133403764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{15739}}^1$

素因数の和:15919

約数の個数: 24

約数和(自身を含む): 252973280

約数和(自身を除く): 119569516

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 15739, 31478, 62956, 204607, 409214, 818428, 2565457, 5130914, 10261828, 33350941, 66701882, 133403764]

約数ペア:

[(1, 133403764), (2, 66701882), (4, 33350941), (13, 10261828), (26, 5130914), (52, 2565457), (163, 818428), (326, 409214), (652, 204607), (2119, 62956), (4238, 31478), (8476, 15739)]