156966830852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{7204279}}^1$

素因数の和:7204715

約数の個数: 24

約数和(自身を含む): 296528164800

約数和(自身を除く): 139561333948

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 21788, 7204279, 14408558, 28817116, 93655627, 187311254, 374622508, 3018592901, 6037185802, 12074371604, 39241707713, 78483415426, 156966830852]

約数ペア:

[(1, 156966830852), (2, 78483415426), (4, 39241707713), (13, 12074371604), (26, 6037185802), (52, 3018592901), (419, 374622508), (838, 187311254), (1676, 93655627), (5447, 28817116), (10894, 14408558), (21788, 7204279)]