10781394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 23352000

約数和(自身を除く): 12570606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 499, 554, 831, 998, 1497, 1662, 2994, 3601, 6487, 7202, 10803, 12974, 19461, 21606, 38922, 138223, 276446, 414669, 829338, 1796899, 3593798, 5390697, 10781394]

約数ペア:

[(1, 10781394), (2, 5390697), (3, 3593798), (6, 1796899), (13, 829338), (26, 414669), (39, 276446), (78, 138223), (277, 38922), (499, 21606), (554, 19461), (831, 12974), (998, 10803), (1497, 7202), (1662, 6487), (2994, 3601)]