13181509438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2535881}}^1$

素因数の和:2536019

約数の個数: 16

約数和(自身を含む): 20814519456

約数和(自身を除く): 7633010018

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 2535881, 5071762, 58325263, 116650526, 286554553, 573109106, 6590754719, 13181509438]

約数ペア:

[(1, 13181509438), (2, 6590754719), (23, 573109106), (46, 286554553), (113, 116650526), (226, 58325263), (2599, 5071762), (5198, 2535881)]