2138882317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1\times {\mathrm{5501}}^1$

素因数の和:8244

約数の個数: 16

約数和(自身を含む): 2514193920

約数和(自身を除く): 375311603

約数列:

[1, 11, 13, 143, 2719, 5501, 29909, 35347, 60511, 71513, 388817, 786643, 14957219, 164529409, 194443847, 2138882317]

約数ペア:

[(1, 2138882317), (11, 194443847), (13, 164529409), (143, 14957219), (2719, 786643), (5501, 388817), (29909, 71513), (35347, 60511)]