12126621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 17498880

約数和(自身を除く): 5372259

約数列:

[1, 3, 13, 39, 239, 717, 1301, 3107, 3903, 9321, 16913, 50739, 310939, 932817, 4042207, 12126621]

約数ペア:

[(1, 12126621), (3, 4042207), (13, 932817), (39, 310939), (239, 50739), (717, 16913), (1301, 9321), (3107, 3903)]