12843282

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3329}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 25734240

約数和(自身を除く): 12890958

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3329, 3858, 6658, 9987, 19974, 2140547, 4281094, 6421641, 12843282]

約数ペア:

[(1, 12843282), (2, 6421641), (3, 4281094), (6, 2140547), (643, 19974), (1286, 9987), (1929, 6658), (3329, 3858)]