12353894

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2543}}^1$

素因数の和:2899

約数の個数: 16

約数和(自身を含む): 21247488

約数和(自身を除く): 8893594

約数列:

[1, 2, 7, 14, 347, 694, 2429, 2543, 4858, 5086, 17801, 35602, 882421, 1764842, 6176947, 12353894]

約数ペア:

[(1, 12353894), (2, 6176947), (7, 1764842), (14, 882421), (347, 35602), (694, 17801), (2429, 5086), (2543, 4858)]