1296194908

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{7177}}^1$

素因数の和:7621

約数の個数: 24

約数和(自身を含む): 2290815632

約数和(自身を除く): 994620724

約数列:

[1, 2, 4, 163, 277, 326, 554, 652, 1108, 7177, 14354, 28708, 45151, 90302, 180604, 1169851, 1988029, 2339702, 3976058, 4679404, 7952116, 324048727, 648097454, 1296194908]

約数ペア:

[(1, 1296194908), (2, 648097454), (4, 324048727), (163, 7952116), (277, 4679404), (326, 3976058), (554, 2339702), (652, 1988029), (1108, 1169851), (7177, 180604), (14354, 90302), (28708, 45151)]