13123034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8423}}^1$

素因数の和:8485

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 8105446

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 8423, 16846, 160037, 320074, 345343, 690686, 6561517, 13123034]

約数ペア:

[(1, 13123034), (2, 6561517), (19, 690686), (38, 345343), (41, 320074), (82, 160037), (779, 16846), (1558, 8423)]