1189651749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2773081}}^1$

素因数の和:2773108

約数の個数: 16

約数和(自身を含む): 1863511104

約数和(自身を除く): 673859355

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2773081, 8319243, 30503891, 36050053, 91511673, 108150159, 396550583, 1189651749]

約数ペア:

[(1, 1189651749), (3, 396550583), (11, 108150159), (13, 91511673), (33, 36050053), (39, 30503891), (143, 8319243), (429, 2773081)]