12522321

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 20866560

約数和(自身を除く): 8344239

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1759, 2373, 5277, 7119, 12313, 15831, 36939, 110817, 198767, 596301, 1391369, 1788903, 4174107, 12522321]

約数ペア:

[(1, 12522321), (3, 4174107), (7, 1788903), (9, 1391369), (21, 596301), (63, 198767), (113, 110817), (339, 36939), (791, 15831), (1017, 12313), (1759, 7119), (2373, 5277)]