13547391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 22159872

約数和(自身を除く): 8612481

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 1373, 3289, 4119, 9867, 15103, 17849, 31579, 45309, 53547, 94737, 196339, 347369, 410527, 589017, 1042107, 1231581, 4515797, 13547391]

約数ペア:

[(1, 13547391), (3, 4515797), (11, 1231581), (13, 1042107), (23, 589017), (33, 410527), (39, 347369), (69, 196339), (143, 94737), (253, 53547), (299, 45309), (429, 31579), (759, 17849), (897, 15103), (1373, 9867), (3289, 4119)]