402486110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3096047}}^1$

素因数の和:3096067

約数の個数: 16

約数和(自身を含む): 780204096

約数和(自身を除く): 377717986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3096047, 6192094, 15480235, 30960470, 40248611, 80497222, 201243055, 402486110]

約数ペア:

[(1, 402486110), (2, 201243055), (5, 80497222), (10, 40248611), (13, 30960470), (26, 15480235), (65, 6192094), (130, 3096047)]