1245215442

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1634141}}^1$

素因数の和:1634273

約数の個数: 16

約数和(自身を含む): 2510042112

約数和(自身を除く): 1264826670

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1634141, 3268282, 4902423, 9804846, 207535907, 415071814, 622607721, 1245215442]

約数ペア:

[(1, 1245215442), (2, 622607721), (3, 415071814), (6, 207535907), (127, 9804846), (254, 4902423), (381, 3268282), (762, 1634141)]