297304852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5717401}}^1$

素因数の和:5717418

約数の個数: 12

約数和(自身を含む): 560305396

約数和(自身を除く): 263000544

約数列:

[1, 2, 4, 13, 26, 52, 5717401, 11434802, 22869604, 74326213, 148652426, 297304852]

約数ペア:

[(1, 297304852), (2, 148652426), (4, 74326213), (13, 22869604), (26, 11434802), (52, 5717401)]