138500921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{626701}}^1$

素因数の和:626731

約数の個数: 8

約数和(自身を含む): 157928904

約数和(自身を除く): 19427983

約数列:

[1, 13, 17, 221, 626701, 8147113, 10653917, 138500921]

約数ペア:

[(1, 138500921), (13, 10653917), (17, 8147113), (221, 626701)]