1385761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 16

約数和(自身を含む): 1591744

約数和(自身を除く): 205983

約数列:

[1, 13, 37, 43, 67, 481, 559, 871, 1591, 2479, 2881, 20683, 32227, 37453, 106597, 1385761]

約数ペア:

[(1, 1385761), (13, 106597), (37, 37453), (43, 32227), (67, 20683), (481, 2881), (559, 2479), (871, 1591)]