13006785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4637}}^1$

素因数の和:4673

約数の個数: 32

約数和(自身を含む): 24043392

約数和(自身を除く): 11036607

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4637, 13911, 23185, 51007, 69555, 78829, 153021, 236487, 255035, 394145, 765105, 867119, 1182435, 2601357, 4335595, 13006785]

約数ペア:

[(1, 13006785), (3, 4335595), (5, 2601357), (11, 1182435), (15, 867119), (17, 765105), (33, 394145), (51, 255035), (55, 236487), (85, 153021), (165, 78829), (187, 69555), (255, 51007), (561, 23185), (935, 13911), (2805, 4637)]