16906591

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1506

約数の個数: 12

約数和(自身を含む): 18578160

約数和(自身を除く): 1671569

約数列:

[1, 13, 71, 169, 923, 1409, 11999, 18317, 100039, 238121, 1300507, 16906591]

約数ペア:

[(1, 16906591), (13, 1300507), (71, 238121), (169, 100039), (923, 18317), (1409, 11999)]