12528894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{298307}}^1$

素因数の和:298319

約数の個数: 16

約数和(自身を含む): 28637568

約数和(自身を除く): 16108674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 298307, 596614, 894921, 1789842, 2088149, 4176298, 6264447, 12528894]

約数ペア:

[(1, 12528894), (2, 6264447), (3, 4176298), (6, 2088149), (7, 1789842), (14, 894921), (21, 596614), (42, 298307)]