13578686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2719}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 22325760

約数和(自身を除く): 8747074

約数列:

[1, 2, 11, 22, 227, 454, 2497, 2719, 4994, 5438, 29909, 59818, 617213, 1234426, 6789343, 13578686]

約数ペア:

[(1, 13578686), (2, 6789343), (11, 1234426), (22, 617213), (227, 59818), (454, 29909), (2497, 5438), (2719, 4994)]