12193115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 16160256

約数和(自身を除く): 3967141

約数列:

[1, 5, 11, 55, 83, 415, 913, 2671, 4565, 13355, 29381, 146905, 221693, 1108465, 2438623, 12193115]

約数ペア:

[(1, 12193115), (5, 2438623), (11, 1108465), (55, 221693), (83, 146905), (415, 29381), (913, 13355), (2671, 4565)]