12768301

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 15817984

約数和(自身を除く): 3049683

約数列:

[1, 7, 13, 91, 193, 727, 1351, 2509, 5089, 9451, 17563, 66157, 140311, 982177, 1824043, 12768301]

約数ペア:

[(1, 12768301), (7, 1824043), (13, 982177), (91, 140311), (193, 66157), (727, 17563), (1351, 9451), (2509, 5089)]