13226127

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1861}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 18590208

約数和(自身を除く): 5364081

約数列:

[1, 3, 23, 69, 103, 309, 1861, 2369, 5583, 7107, 42803, 128409, 191683, 575049, 4408709, 13226127]

約数ペア:

[(1, 13226127), (3, 4408709), (23, 575049), (69, 191683), (103, 128409), (309, 42803), (1861, 7107), (2369, 5583)]