266936514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5051

約数の個数: 48

約数和(自身を含む): 589125312

約数和(自身を除く): 322188798

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1378, 2067, 4134, 4967, 8957, 9934, 14901, 17914, 26871, 29802, 53742, 64571, 129142, 193713, 263251, 387426, 526502, 789753, 839423, 1579506, 1678846, 2518269, 3422263, 5036538, 6844526, 10266789, 20533578, 44489419, 88978838, 133468257, 266936514]

約数ペア:

[(1, 266936514), (2, 133468257), (3, 88978838), (6, 44489419), (13, 20533578), (26, 10266789), (39, 6844526), (53, 5036538), (78, 3422263), (106, 2518269), (159, 1678846), (169, 1579506), (318, 839423), (338, 789753), (507, 526502), (689, 387426), (1014, 263251), (1378, 193713), (2067, 129142), (4134, 64571), (4967, 53742), (8957, 29802), (9934, 26871), (14901, 17914)]