727188674

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{45319}}^1$

素因数の和:45505

約数の個数: 16

約数和(自身を含む): 1115959680

約数和(自身を除く): 388771006

約数列:

[1, 2, 71, 113, 142, 226, 8023, 16046, 45319, 90638, 3217649, 5121047, 6435298, 10242094, 363594337, 727188674]

約数ペア:

[(1, 727188674), (2, 363594337), (71, 10242094), (113, 6435298), (142, 5121047), (226, 3217649), (8023, 90638), (16046, 45319)]