385058401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{11987}}^1$

素因数の和:12360

約数の個数: 16

約数和(自身を含む): 475300224

約数和(自身を除く): 90241823

約数列:

[1, 7, 13, 91, 353, 2471, 4589, 11987, 32123, 83909, 155831, 1090817, 4231411, 29619877, 55008343, 385058401]

約数ペア:

[(1, 385058401), (7, 55008343), (13, 29619877), (91, 4231411), (353, 1090817), (2471, 155831), (4589, 83909), (11987, 32123)]