138836594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{124183}}^1$

素因数の和:124241

約数の個数: 16

約数和(自身を含む): 229492032

約数和(自身を除く): 90655438

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 124183, 248366, 1614379, 3228758, 5339869, 10679738, 69418297, 138836594]

約数ペア:

[(1, 138836594), (2, 69418297), (13, 10679738), (26, 5339869), (43, 3228758), (86, 1614379), (559, 248366), (1118, 124183)]