13306779068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{682679}}^1$

素因数の和:683137

約数の個数: 24

約数和(自身を含む): 25461233280

約数和(自身を除く): 12154454212

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 4873, 9746, 19492, 682679, 1365358, 2730716, 7509469, 15018938, 30037876, 302426797, 604853594, 1209707188, 3326694767, 6653389534, 13306779068]

約数ペア:

[(1, 13306779068), (2, 6653389534), (4, 3326694767), (11, 1209707188), (22, 604853594), (44, 302426797), (443, 30037876), (886, 15018938), (1772, 7509469), (4873, 2730716), (9746, 1365358), (19492, 682679)]