13069197

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 19685120

約数和(自身を除く): 6615923

約数列:

[1, 3, 9, 31, 93, 139, 279, 337, 417, 1011, 1251, 3033, 4309, 10447, 12927, 31341, 38781, 46843, 94023, 140529, 421587, 1452133, 4356399, 13069197]

約数ペア:

[(1, 13069197), (3, 4356399), (9, 1452133), (31, 421587), (93, 140529), (139, 94023), (279, 46843), (337, 38781), (417, 31341), (1011, 12927), (1251, 10447), (3033, 4309)]