12257362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1609}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 19880280

約数和(自身を除く): 7622918

約数列:

[1, 2, 13, 26, 293, 586, 1609, 3218, 3809, 7618, 20917, 41834, 471437, 942874, 6128681, 12257362]

約数ペア:

[(1, 12257362), (2, 6128681), (13, 942874), (26, 471437), (293, 41834), (586, 20917), (1609, 7618), (3218, 3809)]