12755912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{122653}}^1$

素因数の和:122672

約数の個数: 16

約数和(自身を含む): 25757340

約数和(自身を除く): 13001428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 122653, 245306, 490612, 981224, 1594489, 3188978, 6377956, 12755912]

約数ペア:

[(1, 12755912), (2, 6377956), (4, 3188978), (8, 1594489), (13, 981224), (26, 490612), (52, 245306), (104, 122653)]