8116810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 16284240

約数和(自身を除く): 8167430

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2153, 3770, 4306, 10765, 21530, 27989, 55978, 62437, 124874, 139945, 279890, 312185, 624370, 811681, 1623362, 4058405, 8116810]

約数ペア:

[(1, 8116810), (2, 4058405), (5, 1623362), (10, 811681), (13, 624370), (26, 312185), (29, 279890), (58, 139945), (65, 124874), (130, 62437), (145, 55978), (290, 27989), (377, 21530), (754, 10765), (1885, 4306), (2153, 3770)]