12733851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6947}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 18676224

約数和(自身を除く): 5942373

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 6947, 20841, 90311, 270933, 326509, 979527, 4244617, 12733851]

約数ペア:

[(1, 12733851), (3, 4244617), (13, 979527), (39, 326509), (47, 270933), (141, 90311), (611, 20841), (1833, 6947)]