315065634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{24781}}^1$

素因数の和:24962

約数の個数: 32

約数和(自身を含む): 682793664

約数和(自身を除く): 367728030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 24781, 49562, 74343, 148686, 322153, 644306, 966459, 1932918, 4039303, 8078606, 12117909, 24235818, 52510939, 105021878, 157532817, 315065634]

約数ペア:

[(1, 315065634), (2, 157532817), (3, 105021878), (6, 52510939), (13, 24235818), (26, 12117909), (39, 8078606), (78, 4039303), (163, 1932918), (326, 966459), (489, 644306), (978, 322153), (2119, 148686), (4238, 74343), (6357, 49562), (12714, 24781)]