12405818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 19883880

約数和(自身を除く): 7478062

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3229, 3842, 6458, 54893, 109786, 364877, 729754, 6202909, 12405818]

約数ペア:

[(1, 12405818), (2, 6202909), (17, 729754), (34, 364877), (113, 109786), (226, 54893), (1921, 6458), (3229, 3842)]