133750832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{491731}}^1$

素因数の和:491756

約数の個数: 20

約数和(自身を含む): 274386456

約数和(自身を除く): 140635624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 491731, 983462, 1966924, 3933848, 7867696, 8359427, 16718854, 33437708, 66875416, 133750832]

約数ペア:

[(1, 133750832), (2, 66875416), (4, 33437708), (8, 16718854), (16, 8359427), (17, 7867696), (34, 3933848), (68, 1966924), (136, 983462), (272, 491731)]