318500474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{11903}}^1$

素因数の和:12709

約数の個数: 16

約数和(自身を含む): 506539008

約数和(自身を除く): 188038534

約数列:

[1, 2, 17, 34, 787, 1574, 11903, 13379, 23806, 26758, 202351, 404702, 9367661, 18735322, 159250237, 318500474]

約数ペア:

[(1, 318500474), (2, 159250237), (17, 18735322), (34, 9367661), (787, 404702), (1574, 202351), (11903, 26758), (13379, 23806)]