129865021442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1\times {\mathrm{965927}}^1$

素因数の和:971113

約数の個数: 16

約数和(自身を含む): 209822743872

約数和(自身を除く): 79957722430

約数列:

[1, 2, 13, 26, 5171, 10342, 67223, 134446, 965927, 1931854, 12557051, 25114102, 4994808517, 9989617034, 64932510721, 129865021442]

約数ペア:

[(1, 129865021442), (2, 64932510721), (13, 9989617034), (26, 4994808517), (5171, 25114102), (10342, 12557051), (67223, 1931854), (134446, 965927)]