12761103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 18057600

約数和(自身を除く): 5296497

約数列:

[1, 3, 19, 57, 131, 393, 1709, 2489, 5127, 7467, 32471, 97413, 223879, 671637, 4253701, 12761103]

約数ペア:

[(1, 12761103), (3, 4253701), (19, 671637), (57, 223879), (131, 97413), (393, 32471), (1709, 7467), (2489, 5127)]