12328405

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 15249024

約数和(自身を除く): 2920619

約数列:

[1, 5, 61, 83, 305, 415, 487, 2435, 5063, 25315, 29707, 40421, 148535, 202105, 2465681, 12328405]

約数ペア:

[(1, 12328405), (5, 2465681), (61, 202105), (83, 148535), (305, 40421), (415, 29707), (487, 25315), (2435, 5063)]