127557313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{2381}}^1$

素因数の和:2724

約数の個数: 12

約数和(自身を含む): 138618108

約数和(自身を除く): 11060795

約数列:

[1, 13, 169, 317, 2381, 4121, 30953, 53573, 402389, 754777, 9812101, 127557313]

約数ペア:

[(1, 127557313), (13, 9812101), (169, 754777), (317, 402389), (2381, 53573), (4121, 30953)]