1283005004

素因数分解:

$2^2\times {\mathrm{2371}}^1\times {\mathrm{135281}}^1$

素因数の和:137656

約数の個数: 12

約数和(自身を含む): 2246222328

約数和(自身を除く): 963217324

約数列:

[1, 2, 4, 2371, 4742, 9484, 135281, 270562, 541124, 320751251, 641502502, 1283005004]

約数ペア:

[(1, 1283005004), (2, 641502502), (4, 320751251), (2371, 541124), (4742, 270562), (9484, 135281)]