5378087

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 18

約数和(自身を含む): 6425496

約数和(自身を除く): 1047409

約数列:

[1, 11, 13, 121, 143, 169, 263, 1573, 1859, 2893, 3419, 20449, 31823, 37609, 44447, 413699, 488917, 5378087]

約数ペア:

[(1, 5378087), (11, 488917), (13, 413699), (121, 44447), (143, 37609), (169, 31823), (263, 20449), (1573, 3419), (1859, 2893)]