12459545

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4289}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 4837735

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 4289, 21445, 30023, 150115, 355987, 1779935, 2491909, 12459545]

約数ペア:

[(1, 12459545), (5, 2491909), (7, 1779935), (35, 355987), (83, 150115), (415, 30023), (581, 21445), (2905, 4289)]