127082974

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{10631}}^1$

素因数の和:10815

約数の個数: 16

約数和(自身を含む): 196479360

約数和(自身を除く): 69396386

約数列:

[1, 2, 43, 86, 139, 278, 5977, 10631, 11954, 21262, 457133, 914266, 1477709, 2955418, 63541487, 127082974]

約数ペア:

[(1, 127082974), (2, 63541487), (43, 2955418), (86, 1477709), (139, 914266), (278, 457133), (5977, 21262), (10631, 11954)]