389553002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{8821}}^1$

素因数の和:9205

約数の個数: 16

約数和(自身を含む): 594532224

約数和(自身を除く): 204979222

約数列:

[1, 2, 71, 142, 311, 622, 8821, 17642, 22081, 44162, 626291, 1252582, 2743331, 5486662, 194776501, 389553002]

約数ペア:

[(1, 389553002), (2, 194776501), (71, 5486662), (142, 2743331), (311, 1252582), (622, 626291), (8821, 44162), (17642, 22081)]