12774674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20023}}^1$

素因数の和:20065

約数の個数: 16

約数和(自身を含む): 21625920

約数和(自身を除く): 8851246

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20023, 40046, 220253, 440506, 580667, 1161334, 6387337, 12774674]

約数ペア:

[(1, 12774674), (2, 6387337), (11, 1161334), (22, 580667), (29, 440506), (58, 220253), (319, 40046), (638, 20023)]