#include<iostream>
#include<string>
using namespace std;

long long a[18001], b[18001];
int main()
{
long long s;
cin >> s;
for (int i = 0; i < 18001; i++) { a[i] = 0, b[i]=0; }
for (int i = s; i <= 18000; i++)
{
for (int j = 1; j < i; j++)
{
if (i % j == 0)
{
a[i] += j;
b[i] += j;
}
}
}
int i = s;
while(i!=0)
{
for (int j = 6; j <= 18000; j++)
{
if (a[i] == j && b[j]==i &&a[i]!=i && b[j]!=j)
{
cout << i << " " << j << endl;
i = 0;
break;
}
i++;
}
}
return 0;
}
报错了，说是发生访问冲突