90577884059

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{81047}}^1$

素因数の和:81479

約数の個数: 24

約数和(自身を含む): 104119123680

約数和(自身を除く): 13541239621

約数列:

[1, 13, 17, 169, 221, 389, 2873, 5057, 6613, 65741, 81047, 85969, 1053611, 1117597, 1377799, 13696943, 17911387, 31527283, 232848031, 409854679, 535963811, 5328110827, 6967529543, 90577884059]

約数ペア:

[(1, 90577884059), (13, 6967529543), (17, 5328110827), (169, 535963811), (221, 409854679), (389, 232848031), (2873, 31527283), (5057, 17911387), (6613, 13696943), (65741, 1377799), (81047, 1117597), (85969, 1053611)]