423272148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2713283}}^1$

素因数の和:2713303

約数の個数: 24

約数和(自身を含む): 1063607328

約数和(自身を除く): 640335180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2713283, 5426566, 8139849, 10853132, 16279698, 32559396, 35272679, 70545358, 105818037, 141090716, 211636074, 423272148]

約数ペア:

[(1, 423272148), (2, 211636074), (3, 141090716), (4, 105818037), (6, 70545358), (12, 35272679), (13, 32559396), (26, 16279698), (39, 10853132), (52, 8139849), (78, 5426566), (156, 2713283)]