81074526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2083}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 175056000

約数和(自身を除く): 93981474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1497, 2083, 2994, 4166, 6249, 6487, 12498, 12974, 19461, 27079, 38922, 54158, 81237, 162474, 1039417, 2078834, 3118251, 6236502, 13512421, 27024842, 40537263, 81074526]

約数ペア:

[(1, 81074526), (2, 40537263), (3, 27024842), (6, 13512421), (13, 6236502), (26, 3118251), (39, 2078834), (78, 1039417), (499, 162474), (998, 81237), (1497, 54158), (2083, 38922), (2994, 27079), (4166, 19461), (6249, 12974), (6487, 12498)]