1728610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13297}}^1$

素因数の和:13317

約数の個数: 16

約数和(自身を含む): 3351096

約数和(自身を除く): 1622486

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13297, 26594, 66485, 132970, 172861, 345722, 864305, 1728610]

約数ペア:

[(1, 1728610), (2, 864305), (5, 345722), (10, 172861), (13, 132970), (26, 66485), (65, 26594), (130, 13297)]