1131559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 1368864

約数和(自身を除く): 237305

約数列:

[1, 11, 13, 41, 143, 193, 451, 533, 2123, 2509, 5863, 7913, 27599, 87043, 102869, 1131559]

約数ペア:

[(1, 1131559), (11, 102869), (13, 87043), (41, 27599), (143, 7913), (193, 5863), (451, 2509), (533, 2123)]