12256195

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4219}}^1$

素因数の和:4314

約数の個数: 16

約数和(自身を含む): 17015040

約数和(自身を除く): 4758845

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 4219, 21095, 29533, 147665, 350177, 1750885, 2451239, 12256195]

約数ペア:

[(1, 12256195), (5, 2451239), (7, 1750885), (35, 350177), (83, 147665), (415, 29533), (581, 21095), (2905, 4219)]