15661115717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2443613}}^1$

素因数の和:2443672

約数の個数: 16

約数和(自身を含む): 18473721840

約数和(自身を除く): 2812606123

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 2443613, 31766969, 41541421, 70864777, 540038473, 921242101, 1204701209, 15661115717]

約数ペア:

[(1, 15661115717), (13, 1204701209), (17, 921242101), (29, 540038473), (221, 70864777), (377, 41541421), (493, 31766969), (6409, 2443613)]