1135563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 1779456

約数和(自身を除く): 643893

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2647, 7941, 29117, 34411, 87351, 103233, 378521, 1135563]

約数ペア:

[(1, 1135563), (3, 378521), (11, 103233), (13, 87351), (33, 34411), (39, 29117), (143, 7941), (429, 2647)]