127823908

素因数分解:

$2^2\times {\mathrm{647}}^1\times {\mathrm{49391}}^1$

素因数の和:50042

約数の個数: 12

約数和(自身を含む): 224042112

約数和(自身を除く): 96218204

約数列:

[1, 2, 4, 647, 1294, 2588, 49391, 98782, 197564, 31955977, 63911954, 127823908]

約数ペア:

[(1, 127823908), (2, 63911954), (4, 31955977), (647, 197564), (1294, 98782), (2588, 49391)]