25896689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12373}}^1$

素因数の和:12416

約数の個数: 16

約数和(自身を含む): 33261312

約数和(自身を除く): 7364623

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 12373, 86611, 160849, 284579, 1125943, 1992053, 3699527, 25896689]

約数ペア:

[(1, 25896689), (7, 3699527), (13, 1992053), (23, 1125943), (91, 284579), (161, 160849), (299, 86611), (2093, 12373)]