12413254

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2851}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 21355776

約数和(自身を除く): 8942522

約数列:

[1, 2, 7, 14, 311, 622, 2177, 2851, 4354, 5702, 19957, 39914, 886661, 1773322, 6206627, 12413254]

約数ペア:

[(1, 12413254), (2, 6206627), (7, 1773322), (14, 886661), (311, 39914), (622, 19957), (2177, 5702), (2851, 4354)]