315065318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{11287}}^1$

素因数の和:12127

約数の個数: 16

約数和(自身を含む): 501051744

約数和(自身を除く): 185986426

約数列:

[1, 2, 17, 34, 821, 1642, 11287, 13957, 22574, 27914, 191879, 383758, 9266627, 18533254, 157532659, 315065318]

約数ペア:

[(1, 315065318), (2, 157532659), (17, 18533254), (34, 9266627), (821, 383758), (1642, 191879), (11287, 27914), (13957, 22574)]