12496547

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5570

約数の個数: 16

約数和(自身を含む): 15920640

約数和(自身を除く): 3424093

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 5527, 38689, 93959, 105013, 657713, 735091, 1785221, 12496547]

約数ペア:

[(1, 12496547), (7, 1785221), (17, 735091), (19, 657713), (119, 105013), (133, 93959), (323, 38689), (2261, 5527)]