56648878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198073}}^1$

素因数の和:198099

約数の個数: 16

約数和(自身を含む): 99829296

約数和(自身を除く): 43180418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 198073, 396146, 2178803, 2574949, 4357606, 5149898, 28324439, 56648878]

約数ペア:

[(1, 56648878), (2, 28324439), (11, 5149898), (13, 4357606), (22, 2574949), (26, 2178803), (143, 396146), (286, 198073)]