12716514

素因数分解:

$2^1\times 3^4\times {\mathrm{78497}}^1$

素因数の和:78511

約数の個数: 20

約数和(自身を含む): 28494774

約数和(自身を除く): 15778260

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78497, 156994, 235491, 470982, 706473, 1412946, 2119419, 4238838, 6358257, 12716514]

約数ペア:

[(1, 12716514), (2, 6358257), (3, 4238838), (6, 2119419), (9, 1412946), (18, 706473), (27, 470982), (54, 235491), (81, 156994), (162, 78497)]