127431382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{104281}}^1$

素因数の和:104343

約数の個数: 16

約数和(自身を含む): 210232512

約数和(自身を除く): 82801130

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 104281, 208562, 1355653, 2711306, 4901207, 9802414, 63715691, 127431382]

約数ペア:

[(1, 127431382), (2, 63715691), (13, 9802414), (26, 4901207), (47, 2711306), (94, 1355653), (611, 208562), (1222, 104281)]