13866678539

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1\times {\mathrm{10513}}^1$

素因数の和:13670

約数の個数: 16

約数和(自身を含む): 16114176960

約数和(自身を除く): 2247498421

約数列:

[1, 7, 61, 427, 3089, 10513, 21623, 73591, 188429, 641293, 1319003, 4489051, 32474657, 227322599, 1980954077, 13866678539]

約数ペア:

[(1, 13866678539), (7, 1980954077), (61, 227322599), (427, 32474657), (3089, 4489051), (10513, 1319003), (21623, 641293), (73591, 188429)]