12408878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2417}}^1$

素因数の和:2587

約数の個数: 16

約数和(自身を含む): 19846944

約数和(自身を除く): 7438066

約数列:

[1, 2, 17, 34, 151, 302, 2417, 2567, 4834, 5134, 41089, 82178, 364967, 729934, 6204439, 12408878]

約数ペア:

[(1, 12408878), (2, 6204439), (17, 729934), (34, 364967), (151, 82178), (302, 41089), (2417, 5134), (2567, 4834)]