#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i, s, e) for (int i = (int)s; i < (int)e; ++i)
#define all(a) (a).begin(),(a).end()

vector<ll> enum_divisors(ll n) {
    vector<ll> res;
    for (ll i = 1; i * i <= n; i++) {
        if (n % i == 0) {
            res.push_back(i);
            if (n / i != i) res.push_back(n / i);
        }
    }
    
    sort(res.begin(), res.end());
    return res;
}

int main() {
    cin.tie(nullptr);
    
    ll M;
    cin >> M;

    if (M == 1) {
        cout << "1 1\n";
        return 0;
    }
    
    vector<ll> divs = enum_divisors(M);
    
    cout << divs[1] << ' ' << divs[divs.size() - 2] << '\n';
}