12625310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66449}}^1$

素因数の和:66475

約数の個数: 16

約数和(自身を含む): 23922000

約数和(自身を除く): 11296690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 66449, 132898, 332245, 664490, 1262531, 2525062, 6312655, 12625310]

約数ペア:

[(1, 12625310), (2, 6312655), (5, 2525062), (10, 1262531), (19, 664490), (38, 332245), (95, 132898), (190, 66449)]