12909657

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 4653735

約数列:

[1, 3, 107, 131, 307, 321, 393, 921, 14017, 32849, 40217, 42051, 98547, 120651, 4303219, 12909657]

約数ペア:

[(1, 12909657), (3, 4303219), (107, 120651), (131, 98547), (307, 42051), (321, 40217), (393, 32849), (921, 14017)]