500214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 1206576

約数和(自身を除く): 706362

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 121, 143, 159, 242, 286, 318, 363, 429, 583, 689, 726, 858, 1166, 1378, 1573, 1749, 2067, 3146, 3498, 4134, 4719, 6413, 7579, 9438, 12826, 15158, 19239, 22737, 38478, 45474, 83369, 166738, 250107, 500214]

約数ペア:

[(1, 500214), (2, 250107), (3, 166738), (6, 83369), (11, 45474), (13, 38478), (22, 22737), (26, 19239), (33, 15158), (39, 12826), (53, 9438), (66, 7579), (78, 6413), (106, 4719), (121, 4134), (143, 3498), (159, 3146), (242, 2067), (286, 1749), (318, 1573), (363, 1378), (429, 1166), (583, 858), (689, 726)]