12556489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 14696640

約数和(自身を除く): 2140151

約数列:

[1, 11, 17, 83, 187, 809, 913, 1411, 8899, 13753, 15521, 67147, 151283, 738617, 1141499, 12556489]

約数ペア:

[(1, 12556489), (11, 1141499), (17, 738617), (83, 151283), (187, 67147), (809, 15521), (913, 13753), (1411, 8899)]