1330904514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{164431}}^1$

素因数の和:164526

約数の個数: 32

約数和(自身を含む): 2841384960

約数和(自身を除く): 1510480446

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 164431, 328862, 493293, 986586, 3124189, 6248378, 9372567, 11674601, 18745134, 23349202, 35023803, 70047606, 221817419, 443634838, 665452257, 1330904514]

約数ペア:

[(1, 1330904514), (2, 665452257), (3, 443634838), (6, 221817419), (19, 70047606), (38, 35023803), (57, 23349202), (71, 18745134), (114, 11674601), (142, 9372567), (213, 6248378), (426, 3124189), (1349, 986586), (2698, 493293), (4047, 328862), (8094, 164431)]