1649823263

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 1861287120

約数和(自身を除く): 211463857

約数列:

[1, 11, 61, 107, 121, 671, 1177, 2089, 6527, 7381, 12947, 22979, 71797, 127429, 223523, 252769, 789767, 1401719, 2458753, 13634903, 15418909, 27046283, 149983933, 1649823263]

約数ペア:

[(1, 1649823263), (11, 149983933), (61, 27046283), (107, 15418909), (121, 13634903), (671, 2458753), (1177, 1401719), (2089, 789767), (6527, 252769), (7381, 223523), (12947, 127429), (22979, 71797)]