12226697

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 14406912

約数和(自身を除く): 2180215

約数列:

[1, 7, 71, 73, 337, 497, 511, 2359, 5183, 23927, 24601, 36281, 167489, 172207, 1746671, 12226697]

約数ペア:

[(1, 12226697), (7, 1746671), (71, 172207), (73, 167489), (337, 36281), (497, 24601), (511, 23927), (2359, 5183)]