26779181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 31606848

約数和(自身を除く): 4827667

約数列:

[1, 11, 13, 143, 401, 467, 4411, 5137, 5213, 6071, 57343, 66781, 187267, 2059937, 2434471, 26779181]

約数ペア:

[(1, 26779181), (11, 2434471), (13, 2059937), (143, 187267), (401, 66781), (467, 57343), (4411, 6071), (5137, 5213)]