12138731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 14152320

約数和(自身を除く): 2013589

約数列:

[1, 11, 17, 139, 187, 467, 1529, 2363, 5137, 7939, 25993, 64913, 87329, 714043, 1103521, 12138731]

約数ペア:

[(1, 12138731), (11, 1103521), (17, 714043), (139, 87329), (187, 64913), (467, 25993), (1529, 7939), (2363, 5137)]