12485871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 19356480

約数和(自身を除く): 6870609

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1033, 1343, 3099, 4029, 9297, 12087, 17561, 52683, 81607, 158049, 244821, 734463, 1387319, 4161957, 12485871]

約数ペア:

[(1, 12485871), (3, 4161957), (9, 1387319), (17, 734463), (51, 244821), (79, 158049), (153, 81607), (237, 52683), (711, 17561), (1033, 12087), (1343, 9297), (3099, 4029)]