1330791559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{2423}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 1418330880

約数和(自身を除く): 87539321

約数列:

[1, 19, 137, 211, 2423, 2603, 4009, 28907, 46037, 331951, 511253, 549233, 6307069, 9713807, 70041661, 1330791559]

約数ペア:

[(1, 1330791559), (19, 70041661), (137, 9713807), (211, 6307069), (2423, 549233), (2603, 511253), (4009, 331951), (28907, 46037)]