12466503

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 20672288

約数和(自身を除く): 8205785

約数列:

[1, 3, 7, 9, 21, 63, 433, 457, 1299, 1371, 3031, 3199, 3897, 4113, 9093, 9597, 27279, 28791, 197881, 593643, 1385167, 1780929, 4155501, 12466503]

約数ペア:

[(1, 12466503), (3, 4155501), (7, 1780929), (9, 1385167), (21, 593643), (63, 197881), (433, 28791), (457, 27279), (1299, 9597), (1371, 9093), (3031, 4113), (3199, 3897)]