1330389566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{3851}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 2236502016

約数和(自身を除く): 906112450

約数列:

[1, 2, 11, 22, 41, 82, 383, 451, 766, 902, 3851, 4213, 7702, 8426, 15703, 31406, 42361, 84722, 157891, 172733, 315782, 345466, 1474933, 1736801, 2949866, 3473602, 16224263, 32448526, 60472253, 120944506, 665194783, 1330389566]

約数ペア:

[(1, 1330389566), (2, 665194783), (11, 120944506), (22, 60472253), (41, 32448526), (82, 16224263), (383, 3473602), (451, 2949866), (766, 1736801), (902, 1474933), (3851, 345466), (4213, 315782), (7702, 172733), (8426, 157891), (15703, 84722), (31406, 42361)]