12768444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27283}}^1$

素因数の和:27306

約数の個数: 36

約数和(自身を含む): 34759816

約数和(自身を除く): 21991372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 27283, 54566, 81849, 109132, 163698, 245547, 327396, 354679, 491094, 709358, 982188, 1064037, 1418716, 2128074, 3192111, 4256148, 6384222, 12768444]

約数ペア:

[(1, 12768444), (2, 6384222), (3, 4256148), (4, 3192111), (6, 2128074), (9, 1418716), (12, 1064037), (13, 982188), (18, 709358), (26, 491094), (36, 354679), (39, 327396), (52, 245547), (78, 163698), (117, 109132), (156, 81849), (234, 54566), (468, 27283)]