13135339

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 16425728

約数和(自身を除く): 3290389

約数列:

[1, 7, 17, 43, 119, 151, 289, 301, 731, 1057, 2023, 2567, 5117, 6493, 12427, 17969, 43639, 45451, 86989, 110381, 305473, 772667, 1876477, 13135339]

約数ペア:

[(1, 13135339), (7, 1876477), (17, 772667), (43, 305473), (119, 110381), (151, 86989), (289, 45451), (301, 43639), (731, 17969), (1057, 12427), (2023, 6493), (2567, 5117)]