52808814617

素因数分解:

${\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{641639}}^1$

素因数の和:642152

約数の個数: 12

約数和(自身を含む): 57301018560

約数和(自身を除く): 4492203943

約数列:

[1, 13, 169, 487, 6331, 82303, 641639, 8341307, 108436991, 312478193, 4062216509, 52808814617]

約数ペア:

[(1, 52808814617), (13, 4062216509), (169, 312478193), (487, 108436991), (6331, 8341307), (82303, 641639)]