20136764843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{79997}}^1$

素因数の和:80111

約数の個数: 24

約数和(自身を含む): 23380535472

約数和(自身を除く): 3243770629

約数列:

[1, 13, 17, 67, 221, 289, 871, 1139, 3757, 14807, 19363, 79997, 251719, 1039961, 1359949, 5359799, 17679337, 23119133, 69677387, 91116583, 300548729, 1184515579, 1548981911, 20136764843]

約数ペア:

[(1, 20136764843), (13, 1548981911), (17, 1184515579), (67, 300548729), (221, 91116583), (289, 69677387), (871, 23119133), (1139, 17679337), (3757, 5359799), (14807, 1359949), (19363, 1039961), (79997, 251719)]