53313212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{129401}}^1$

素因数の和:129508

約数の個数: 12

約数和(自身を含む): 94204656

約数和(自身を除く): 40891444

約数列:

[1, 2, 4, 103, 206, 412, 129401, 258802, 517604, 13328303, 26656606, 53313212]

約数ペア:

[(1, 53313212), (2, 26656606), (4, 13328303), (103, 517604), (206, 258802), (412, 129401)]