12666732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81197}}^1$

素因数の和:81217

約数の個数: 24

約数和(自身を含む): 31829616

約数和(自身を除く): 19162884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81197, 162394, 243591, 324788, 487182, 974364, 1055561, 2111122, 3166683, 4222244, 6333366, 12666732]

約数ペア:

[(1, 12666732), (2, 6333366), (3, 4222244), (4, 3166683), (6, 2111122), (12, 1055561), (13, 974364), (26, 487182), (39, 324788), (52, 243591), (78, 162394), (156, 81197)]