13803088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66361}}^1$

素因数の和:66382

約数の個数: 20

約数和(自身を含む): 28801108

約数和(自身を除く): 14998020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66361, 132722, 265444, 530888, 862693, 1061776, 1725386, 3450772, 6901544, 13803088]

約数ペア:

[(1, 13803088), (2, 6901544), (4, 3450772), (8, 1725386), (13, 1061776), (16, 862693), (26, 530888), (52, 265444), (104, 132722), (208, 66361)]