125948810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2927}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 244968192

約数和(自身を除く): 119019382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1655, 2927, 3310, 4303, 5854, 8606, 14635, 21515, 29270, 38051, 43030, 76102, 190255, 380510, 968837, 1937674, 4844185, 9688370, 12594881, 25189762, 62974405, 125948810]

約数ペア:

[(1, 125948810), (2, 62974405), (5, 25189762), (10, 12594881), (13, 9688370), (26, 4844185), (65, 1937674), (130, 968837), (331, 380510), (662, 190255), (1655, 76102), (2927, 43030), (3310, 38051), (4303, 29270), (5854, 21515), (8606, 14635)]