12020619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1597}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 17360672

約数和(自身を除く): 5340053

約数列:

[1, 3, 13, 39, 193, 579, 1597, 2509, 4791, 7527, 20761, 62283, 308221, 924663, 4006873, 12020619]

約数ペア:

[(1, 12020619), (3, 4006873), (13, 924663), (39, 308221), (193, 62283), (579, 20761), (1597, 7527), (2509, 4791)]