351981434

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{130267}}^1$

素因数の和:130469

約数の個数: 16

約数和(自身を含む): 606527808

約数和(自身を除く): 254546374

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 130267, 260534, 911869, 1823738, 25141531, 50283062, 175990717, 351981434]

約数ペア:

[(1, 351981434), (2, 175990717), (7, 50283062), (14, 25141531), (193, 1823738), (386, 911869), (1351, 260534), (2702, 130267)]