386438408083

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{90352679}}^1$

素因数の和:90352746

約数の個数: 16

約数和(自身を含む): 485736007680

約数和(自身を除く): 99297599597

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 90352679, 632468753, 1174584827, 4246575913, 8222093789, 29726031391, 55205486869, 386438408083]

約数ペア:

[(1, 386438408083), (7, 55205486869), (13, 29726031391), (47, 8222093789), (91, 4246575913), (329, 1174584827), (611, 632468753), (4277, 90352679)]