1320003365

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1\times {\mathrm{4657}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 1605780288

約数和(自身を除く): 285776923

約数列:

[1, 5, 83, 415, 683, 3415, 4657, 23285, 56689, 283445, 386531, 1932655, 3180731, 15903655, 264000673, 1320003365]

約数ペア:

[(1, 1320003365), (5, 264000673), (83, 15903655), (415, 3180731), (683, 1932655), (3415, 386531), (4657, 283445), (23285, 56689)]