1678889708

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3304901}}^1$

素因数の和:3305032

約数の個数: 12

約数和(自身を含む): 2961192192

約数和(自身を除く): 1282302484

約数列:

[1, 2, 4, 127, 254, 508, 3304901, 6609802, 13219604, 419722427, 839444854, 1678889708]

約数ペア:

[(1, 1678889708), (2, 839444854), (4, 419722427), (127, 13219604), (254, 6609802), (508, 3304901)]