126958610

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{45181}}^1$

素因数の和:45469

約数の個数: 16

約数和(自身を含む): 229343832

約数和(自身を除く): 102385222

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 45181, 90362, 225905, 451810, 12695861, 25391722, 63479305, 126958610]

約数ペア:

[(1, 126958610), (2, 63479305), (5, 25391722), (10, 12695861), (281, 451810), (562, 225905), (1405, 90362), (2810, 45181)]