12262419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 19192992

約数和(自身を除く): 6930573

約数列:

[1, 3, 9, 13, 39, 117, 311, 337, 933, 1011, 2799, 3033, 4043, 4381, 12129, 13143, 36387, 39429, 104807, 314421, 943263, 1362491, 4087473, 12262419]

約数ペア:

[(1, 12262419), (3, 4087473), (9, 1362491), (13, 943263), (39, 314421), (117, 104807), (311, 39429), (337, 36387), (933, 13143), (1011, 12129), (2799, 4381), (3033, 4043)]