7739810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 15528240

約数和(自身を除く): 7788430

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2053, 3770, 4106, 10265, 20530, 26689, 53378, 59537, 119074, 133445, 266890, 297685, 595370, 773981, 1547962, 3869905, 7739810]

約数ペア:

[(1, 7739810), (2, 3869905), (5, 1547962), (10, 773981), (13, 595370), (26, 297685), (29, 266890), (58, 133445), (65, 119074), (130, 59537), (145, 53378), (290, 26689), (377, 20530), (754, 10265), (1885, 4106), (2053, 3770)]