13404723

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 18210816

約数和(自身を除く): 4806093

約数列:

[1, 3, 127, 151, 233, 381, 453, 699, 19177, 29591, 35183, 57531, 88773, 105549, 4468241, 13404723]

約数ペア:

[(1, 13404723), (3, 4468241), (127, 105549), (151, 88773), (233, 57531), (381, 35183), (453, 29591), (699, 19177)]