7130867078

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{288209}}^1$

素因数の和:288439

約数の個数: 16

約数和(自身を含む): 10894338000

約数和(自身を除く): 3763470922

約数列:

[1, 2, 89, 139, 178, 278, 12371, 24742, 288209, 576418, 25650601, 40061051, 51301202, 80122102, 3565433539, 7130867078]

約数ペア:

[(1, 7130867078), (2, 3565433539), (89, 80122102), (139, 51301202), (178, 40061051), (278, 25650601), (12371, 576418), (24742, 288209)]