18416201143

素因数分解:

${\mathrm{641}}^1\times {\mathrm{659}}^1\times {\mathrm{43597}}^1$

素因数の和:44897

約数の個数: 8

約数和(自身を含む): 18473344560

約数和(自身を除く): 57143417

約数列:

[1, 641, 659, 43597, 422419, 27945677, 28730423, 18416201143]

約数ペア:

[(1, 18416201143), (641, 28730423), (659, 27945677), (43597, 422419)]