11137189

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 13345920

約数和(自身を除く): 2208731

約数列:

[1, 7, 29, 83, 203, 581, 661, 2407, 4627, 16849, 19169, 54863, 134183, 384041, 1591027, 11137189]

約数ペア:

[(1, 11137189), (7, 1591027), (29, 384041), (83, 134183), (203, 54863), (581, 19169), (661, 16849), (2407, 4627)]