128224252810

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{10570837}}^1$

素因数の和:10572057

約数の個数: 16

約数和(自身を含む): 230993951976

約数和(自身を除く): 102769699166

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 12130, 10570837, 21141674, 52854185, 105708370, 12822425281, 25644850562, 64112126405, 128224252810]

約数ペア:

[(1, 128224252810), (2, 64112126405), (5, 25644850562), (10, 12822425281), (1213, 105708370), (2426, 52854185), (6065, 21141674), (12130, 10570837)]