13115347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 2851373

約数列:

[1, 7, 17, 119, 307, 359, 2149, 2513, 5219, 6103, 36533, 42721, 110213, 771491, 1873621, 13115347]

約数ペア:

[(1, 13115347), (7, 1873621), (17, 771491), (119, 110213), (307, 42721), (359, 36533), (2149, 6103), (2513, 5219)]