129658321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{587}}^1\times {\mathrm{1307}}^1$

素因数の和:1920

約数の個数: 12

約数和(自身を含む): 140746032

約数和(自身を除く): 11087711

約数列:

[1, 13, 169, 587, 1307, 7631, 16991, 99203, 220883, 767209, 9973717, 129658321]

約数ペア:

[(1, 129658321), (13, 9973717), (169, 767209), (587, 220883), (1307, 99203), (7631, 16991)]