26639589

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1657}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 37245312

約数和(自身を除く): 10605723

約数列:

[1, 3, 23, 69, 233, 699, 1657, 4971, 5359, 16077, 38111, 114333, 386081, 1158243, 8879863, 26639589]

約数ペア:

[(1, 26639589), (3, 8879863), (23, 1158243), (69, 386081), (233, 114333), (699, 38111), (1657, 16077), (4971, 5359)]