12988366946

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{3607}}^1\times {\mathrm{3697}}^1$

素因数の和:7793

約数の個数: 16

約数和(自身を含む): 19533250176

約数和(自身を除く): 6544883230

約数列:

[1, 2, 487, 974, 3607, 3697, 7214, 7394, 1756609, 1800439, 3513218, 3600878, 13335079, 26670158, 6494183473, 12988366946]

約数ペア:

[(1, 12988366946), (2, 6494183473), (487, 26670158), (974, 13335079), (3607, 3600878), (3697, 3513218), (7214, 1800439), (7394, 1756609)]