13787306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31193}}^1$

素因数の和:31225

約数の個数: 16

約数和(自身を含む): 23582664

約数和(自身を除く): 9795358

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 31193, 62386, 405509, 530281, 811018, 1060562, 6893653, 13787306]

約数ペア:

[(1, 13787306), (2, 6893653), (13, 1060562), (17, 811018), (26, 530281), (34, 405509), (221, 62386), (442, 31193)]