81726242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{184901}}^1$

素因数の和:184933

約数の個数: 16

約数和(自身を含む): 139785912

約数和(自身を除く): 58059670

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 184901, 369802, 2403713, 3143317, 4807426, 6286634, 40863121, 81726242]

約数ペア:

[(1, 81726242), (2, 40863121), (13, 6286634), (17, 4807426), (26, 3143317), (34, 2403713), (221, 369802), (442, 184901)]