import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.io.Writer;
import java.io.OutputStreamWriter;
import java.util.InputMismatchException;
import java.io.IOException;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 *
 * @author cunbidun
 */
public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        OutputWriter out = new OutputWriter(outputStream);
        Task1285C solver = new Task1285C();
        solver.solve(1, in, out);
        out.close();
    }

    static class Task1285C {
        private InputReader in;
        private OutputWriter out;

        public void solve(int testNumber, InputReader in, OutputWriter out) {
            this.in = in;
            this.out = out;
            long x = in.nextLong();
            long a = 0;
            long b = 0;
            long min = (long) 1e17;
            if (x == 1) {
                out.println(1 + " " + 1);
                return;
            }
            for (int i = 1; i <= Math.sqrt(x); i++) {
                if (x % i == 0) {
                    long ta = i;
                    long tb = x / ta;
                    if (MathAlgorithm.gcd(ta, tb) != 1) continue;
                    if (MaxMin.Max(ta, tb) < min) {
                        min = MaxMin.Max(ta, tb);
                        a = ta;
                        b = tb;
                    }
                }
            }
            out.println(a + " " + b);
        }

    }

    static class InputReader extends InputStream {
        private InputStream stream;
        private byte[] buf = new byte[1 << 16];
        private int curChar;
        private int numChars;

        public InputReader(InputStream stream) {
            this.stream = stream;
        }

        public int read() {
            if (numChars == -1) {
                throw new InputMismatchException();
            }
            if (curChar >= numChars) {
                curChar = 0;
                try {
                    numChars = stream.read(buf);
                } catch (IOException e) {
                    throw new InputMismatchException();
                }
                if (numChars <= 0) {
                    return -1;
                }
            }
            return buf[curChar++];
        }

        public long nextLong() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            long res = 0;
            do {
                if (c < '0' || c > '9') {
                    throw new InputMismatchException();
                }
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        private static boolean isSpaceChar(int c) {
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }

    }

    static class MaxMin {
        public static <T extends Comparable<T>> T Max(T x, T y) {
            T max = x;
            if (y.compareTo(max) > 0) max = y;
            return max;
        }

    }

    static class MathAlgorithm {
        public static long gcd(long a, long b) {
            if (b == 0)
                return a;
            return gcd(b, a % b);
        }

    }

    static class OutputWriter {
        private final PrintWriter out;

        public OutputWriter(OutputStream outputStream) {
            out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream)));
        }

        public OutputWriter(Writer writer) {
            this.out = new PrintWriter(writer);
        }

        public void close() {
            out.close();
        }

        public void println(String i) {
            out.println(i);
        }

    }
}

