12126540381

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1\times {\mathrm{60923}}^1$

素因数の和:62512

約数の個数: 16

約数和(自身を含む): 16555731456

約数和(自身を除く): 4429191075

約数列:

[1, 3, 43, 129, 1543, 4629, 60923, 66349, 182769, 199047, 2619689, 7859067, 94004189, 282012567, 4042180127, 12126540381]

約数ペア:

[(1, 12126540381), (3, 4042180127), (43, 282012567), (129, 94004189), (1543, 7859067), (4629, 2619689), (60923, 199047), (66349, 182769)]