12461891

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3926

約数の個数: 12

約数和(自身を含む): 14208120

約数和(自身を除く): 1746229

約数列:

[1, 13, 19, 169, 247, 3211, 3881, 50453, 73739, 655889, 958607, 12461891]

約数ペア:

[(1, 12461891), (13, 958607), (19, 655889), (169, 73739), (247, 50453), (3211, 3881)]