12388683

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 17289216

約数和(自身を除く): 4900533

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2143, 5781, 6429, 87863, 100721, 263589, 302163, 4129561, 12388683]

約数ペア:

[(1, 12388683), (3, 4129561), (41, 302163), (47, 263589), (123, 100721), (141, 87863), (1927, 6429), (2143, 5781)]