11885354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 19262880

約数和(自身を除く): 7377526

約数列:

[1, 2, 13, 26, 419, 838, 1091, 2182, 5447, 10894, 14183, 28366, 457129, 914258, 5942677, 11885354]

約数ペア:

[(1, 11885354), (2, 5942677), (13, 914258), (26, 457129), (419, 28366), (838, 14183), (1091, 10894), (2182, 5447)]