12257418

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{9161}}^1$

素因数の和:9389

約数の個数: 16

約数和(自身を含む): 24627456

約数和(自身を除く): 12370038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 9161, 18322, 27483, 54966, 2042903, 4085806, 6128709, 12257418]

約数ペア:

[(1, 12257418), (2, 6128709), (3, 4085806), (6, 2042903), (223, 54966), (446, 27483), (669, 18322), (1338, 9161)]