319775402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{35117}}^1$

素因数の和:35305

約数の個数: 16

約数和(自身を含む): 499377960

約数和(自身を除く): 179602558

約数列:

[1, 2, 29, 58, 157, 314, 4553, 9106, 35117, 70234, 1018393, 2036786, 5513369, 11026738, 159887701, 319775402]

約数ペア:

[(1, 319775402), (2, 159887701), (29, 11026738), (58, 5513369), (157, 2036786), (314, 1018393), (4553, 70234), (9106, 35117)]