856352122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{84737}}^1$

素因数の和:84933

約数の個数: 16

約数和(自身を含む): 1334115072

約数和(自身を除く): 477762950

約数列:

[1, 2, 31, 62, 163, 326, 5053, 10106, 84737, 169474, 2626847, 5253694, 13812131, 27624262, 428176061, 856352122]

約数ペア:

[(1, 856352122), (2, 428176061), (31, 27624262), (62, 13812131), (163, 5253694), (326, 2626847), (5053, 169474), (10106, 84737)]