38491609

素因数分解:

${\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:988

約数の個数: 12

約数和(自身を含む): 41856492

約数和(自身を除く): 3364883

約数列:

[1, 13, 169, 421, 541, 5473, 7033, 71149, 91429, 227761, 2960893, 38491609]

約数ペア:

[(1, 38491609), (13, 2960893), (169, 227761), (421, 91429), (541, 71149), (5473, 7033)]