12200903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 14690592

約数和(自身を除く): 2489689

約数列:

[1, 11, 13, 41, 143, 451, 533, 2081, 5863, 22891, 27053, 85321, 297583, 938531, 1109173, 12200903]

約数ペア:

[(1, 12200903), (11, 1109173), (13, 938531), (41, 297583), (143, 85321), (451, 27053), (533, 22891), (2081, 5863)]