2015012519

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{118051}}^1$

素因数の和:118178

約数の個数: 12

約数和(自身を含む): 2203558632

約数和(自身を除く): 188546113

約数列:

[1, 13, 101, 169, 1313, 17069, 118051, 1534663, 11923151, 19950619, 155000963, 2015012519]

約数ペア:

[(1, 2015012519), (13, 155000963), (101, 19950619), (169, 11923151), (1313, 1534663), (17069, 118051)]