#include <bits/stdc++.h>
using namespace std;

int main() {
  int64_t n;
  cin >> n;
  int64_t a = 1;
  for (int i = 1; i * i <= n; i++) if (n % (i * i) == 0) a = i;
  cout << a << " " << n / (a * a) << endl;
  return 0;
}