12160707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 17687040

約数和(自身を除く): 5526333

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 3947, 11841, 51311, 153933, 311813, 935439, 4053569, 12160707]

約数ペア:

[(1, 12160707), (3, 4053569), (13, 935439), (39, 311813), (79, 153933), (237, 51311), (1027, 11841), (3081, 3947)]