13370931

素因数分解:

$3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 22170720

約数和(自身を除く): 8799789

約数列:

[1, 3, 7, 9, 21, 63, 373, 569, 1119, 1707, 2611, 3357, 3983, 5121, 7833, 11949, 23499, 35847, 212237, 636711, 1485659, 1910133, 4456977, 13370931]

約数ペア:

[(1, 13370931), (3, 4456977), (7, 1910133), (9, 1485659), (21, 636711), (63, 212237), (373, 35847), (569, 23499), (1119, 11949), (1707, 7833), (2611, 5121), (3357, 3983)]