20174316578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1\times {\mathrm{123419}}^1$

素因数の和:129721

約数の個数: 16

約数和(自身を含む): 32594728320

約数和(自身を除く): 12420411742

約数列:

[1, 2, 13, 26, 6287, 12574, 81731, 123419, 163462, 246838, 1604447, 3208894, 775935253, 1551870506, 10087158289, 20174316578]

約数ペア:

[(1, 20174316578), (2, 10087158289), (13, 1551870506), (26, 775935253), (6287, 3208894), (12574, 1604447), (81731, 246838), (123419, 163462)]