12797122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1487}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 20748672

約数和(自身を除く): 7951550

約数列:

[1, 2, 13, 26, 331, 662, 1487, 2974, 4303, 8606, 19331, 38662, 492197, 984394, 6398561, 12797122]

約数ペア:

[(1, 12797122), (2, 6398561), (13, 984394), (26, 492197), (331, 38662), (662, 19331), (1487, 8606), (2974, 4303)]