1389681035

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{14011}}^1$

素因数の和:14338

約数の個数: 16

約数和(自身を含む): 1694891520

約数和(自身を除く): 305210485

約数列:

[1, 5, 83, 239, 415, 1195, 14011, 19837, 70055, 99185, 1162913, 3348629, 5814565, 16743145, 277936207, 1389681035]

約数ペア:

[(1, 1389681035), (5, 277936207), (83, 16743145), (239, 5814565), (415, 3348629), (1195, 1162913), (14011, 99185), (19837, 70055)]