12456723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 17700480

約数和(自身を除く): 5243757

約数列:

[1, 3, 19, 57, 83, 249, 1577, 2633, 4731, 7899, 50027, 150081, 218539, 655617, 4152241, 12456723]

約数ペア:

[(1, 12456723), (3, 4152241), (19, 655617), (57, 218539), (83, 150081), (249, 50027), (1577, 7899), (2633, 4731)]