12759897

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 17543232

約数和(自身を除く): 4783335

約数列:

[1, 3, 41, 123, 227, 457, 681, 1371, 9307, 18737, 27921, 56211, 103739, 311217, 4253299, 12759897]

約数ペア:

[(1, 12759897), (3, 4253299), (41, 311217), (123, 103739), (227, 56211), (457, 27921), (681, 18737), (1371, 9307)]