12655986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{301333}}^1$

素因数の和:301345

約数の個数: 16

約数和(自身を含む): 28928064

約数和(自身を除く): 16272078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 301333, 602666, 903999, 1807998, 2109331, 4218662, 6327993, 12655986]

約数ペア:

[(1, 12655986), (2, 6327993), (3, 4218662), (6, 2109331), (7, 1807998), (14, 903999), (21, 602666), (42, 301333)]