232017578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{287863}}^1$

素因数の和:287909

約数の個数: 16

約数和(自身を含む): 386889216

約数和(自身を除く): 154871638

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 287863, 575726, 3742219, 7484438, 8923753, 17847506, 116008789, 232017578]

約数ペア:

[(1, 232017578), (2, 116008789), (13, 17847506), (26, 8923753), (31, 7484438), (62, 3742219), (403, 575726), (806, 287863)]