12556707

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 17203968

約数和(自身を除く): 4647261

約数列:

[1, 3, 53, 151, 159, 453, 523, 1569, 8003, 24009, 27719, 78973, 83157, 236919, 4185569, 12556707]

約数ペア:

[(1, 12556707), (3, 4185569), (53, 236919), (151, 83157), (159, 78973), (453, 27719), (523, 24009), (1569, 8003)]