12095419

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 14656000

約数和(自身を除く): 2560581

約数列:

[1, 7, 19, 133, 199, 457, 1393, 3199, 3781, 8683, 26467, 60781, 90943, 636601, 1727917, 12095419]

約数ペア:

[(1, 12095419), (7, 1727917), (19, 636601), (133, 90943), (199, 60781), (457, 26467), (1393, 8683), (3199, 3781)]