12281486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46171}}^1$

素因数の和:46199

約数の個数: 16

約数和(自身を含む): 22162560

約数和(自身を除く): 9881074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 46171, 92342, 323197, 646394, 877249, 1754498, 6140743, 12281486]

約数ペア:

[(1, 12281486), (2, 6140743), (7, 1754498), (14, 877249), (19, 646394), (38, 323197), (133, 92342), (266, 46171)]