11951741

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 13200000

約数和(自身を除く): 1248259

約数列:

[1, 19, 29, 109, 199, 551, 2071, 3161, 3781, 5771, 21691, 60059, 109649, 412129, 629039, 11951741]

約数ペア:

[(1, 11951741), (19, 629039), (29, 412129), (109, 109649), (199, 60059), (551, 21691), (2071, 5771), (3161, 3781)]