920744666

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1\times {\mathrm{3391}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 1393704960

約数和(自身を除く): 472960294

約数列:

[1, 2, 127, 254, 1069, 2138, 3391, 6782, 135763, 271526, 430657, 861314, 3624979, 7249958, 460372333, 920744666]

約数ペア:

[(1, 920744666), (2, 460372333), (127, 7249958), (254, 3624979), (1069, 861314), (2138, 430657), (3391, 271526), (6782, 135763)]