13782068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 26013120

約数和(自身を除く): 12231052

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4423, 8846, 17692, 84037, 168074, 181343, 336148, 362686, 725372, 3445517, 6891034, 13782068]

約数ペア:

[(1, 13782068), (2, 6891034), (4, 3445517), (19, 725372), (38, 362686), (41, 336148), (76, 181343), (82, 168074), (164, 84037), (779, 17692), (1558, 8846), (3116, 4423)]