41453620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159437}}^1$

素因数の和:159459

約数の個数: 24

約数和(自身を含む): 93749544

約数和(自身を除く): 52295924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 159437, 318874, 637748, 797185, 1594370, 2072681, 3188740, 4145362, 8290724, 10363405, 20726810, 41453620]

約数ペア:

[(1, 41453620), (2, 20726810), (4, 10363405), (5, 8290724), (10, 4145362), (13, 3188740), (20, 2072681), (26, 1594370), (52, 797185), (65, 637748), (130, 318874), (260, 159437)]