812451848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7812037}}^1$

素因数の和:7812056

約数の個数: 16

約数和(自身を含む): 1640527980

約数和(自身を除く): 828076132

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7812037, 15624074, 31248148, 62496296, 101556481, 203112962, 406225924, 812451848]

約数ペア:

[(1, 812451848), (2, 406225924), (4, 203112962), (8, 101556481), (13, 62496296), (26, 31248148), (52, 15624074), (104, 7812037)]