157332968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1512817}}^1$

素因数の和:1512836

約数の個数: 16

約数和(自身を含む): 317691780

約数和(自身を除く): 160358812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1512817, 3025634, 6051268, 12102536, 19666621, 39333242, 78666484, 157332968]

約数ペア:

[(1, 157332968), (2, 78666484), (4, 39333242), (8, 19666621), (13, 12102536), (26, 6051268), (52, 3025634), (104, 1512817)]