#include <bits/stdc++.h>
using namespace std;
const long long mod = 1e9 + 7;
const long long modl = 998244353;
const double pie = 3.1415926535;
unsigned long long power(unsigned long long x, unsigned long long y) {
  if (y == 0)
    return 1;
  else {
    if (y % 2 == 0)
      return power(x * x, y / 2);
    else
      return x * power(x * x, (y - 1) / 2);
  }
}
long long mod_power(long long x, long long y, long long m) {
  long long r = 1;
  x = x % m;
  if (x == 0) return 0;
  while (y > 0) {
    if (y & 1) r = (r * x) % m;
    y = y / 2;
    x = (x * x) % m;
  }
  return r;
}
long long gcd(long long x, long long y) {
  if (y == 0) return x;
  return gcd(y, x % y);
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  int TESTS = 1;
  while (TESTS--) {
    long long x;
    scanf("%lld", &x);
    long long a = 0;
    for (long long i = 1; i * i <= x; i++) {
      if (x % i == 0 && gcd(i, x / i) == 1) {
        a = i;
      }
    }
    printf("%lld %lld", a, x / a);
  }
}
