1372133086

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{639391}}^1$

素因数の和:639459

約数の個数: 16

約数和(自身を含む): 2186720640

約数和(自身を除く): 814587554

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 639391, 1278782, 18542339, 23657467, 37084678, 47314934, 686066543, 1372133086]

約数ペア:

[(1, 1372133086), (2, 686066543), (29, 47314934), (37, 37084678), (58, 23657467), (74, 18542339), (1073, 1278782), (2146, 639391)]