5280889870

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4158181}}^1$

素因数の和:4158315

約数の個数: 16

約数和(自身を含む): 9580451328

約数和(自身を除く): 4299561458

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 4158181, 8316362, 20790905, 41581810, 528088987, 1056177974, 2640444935, 5280889870]

約数ペア:

[(1, 5280889870), (2, 2640444935), (5, 1056177974), (10, 528088987), (127, 41581810), (254, 20790905), (635, 8316362), (1270, 4158181)]