77578332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497297}}^1$

素因数の和:497317

約数の個数: 24

約数和(自身を含む): 194940816

約数和(自身を除く): 117362484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 497297, 994594, 1491891, 1989188, 2983782, 5967564, 6464861, 12929722, 19394583, 25859444, 38789166, 77578332]

約数ペア:

[(1, 77578332), (2, 38789166), (3, 25859444), (4, 19394583), (6, 12929722), (12, 6464861), (13, 5967564), (26, 2983782), (39, 1989188), (52, 1491891), (78, 994594), (156, 497297)]