12700518

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20551}}^1$

素因数の和:20659

約数の個数: 16

約数和(自身を含む): 25648896

約数和(自身を除く): 12948378

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 20551, 41102, 61653, 123306, 2116753, 4233506, 6350259, 12700518]

約数ペア:

[(1, 12700518), (2, 6350259), (3, 4233506), (6, 2116753), (103, 123306), (206, 61653), (309, 41102), (618, 20551)]