13505778

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 120

約数和(自身を含む): 36498924

約数和(自身を除く): 22993146

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 53, 54, 66, 78, 81, 99, 106, 117, 121, 143, 159, 162, 198, 234, 242, 286, 297, 318, 351, 363, 429, 477, 583, 594, 689, 702, 726, 858, 891, 954, 1053, 1089, 1166, 1287, 1378, 1431, 1573, 1749, 1782, 2067, 2106, 2178, 2574, 2862, 3146, 3267, 3498, 3861, 4134, 4293, 4719, 5247, 6201, 6413, 6534, 7579, 7722, 8586, 9438, 9801, 10494, 11583, 12402, 12826, 14157, 15158, 15741, 18603, 19239, 19602, 22737, 23166, 28314, 31482, 37206, 38478, 42471, 45474, 47223, 55809, 57717, 68211, 83369, 84942, 94446, 111618, 115434, 127413, 136422, 166738, 173151, 204633, 250107, 254826, 346302, 409266, 500214, 519453, 613899, 750321, 1038906, 1227798, 1500642, 2250963, 4501926, 6752889, 13505778]

約数ペア:

[(1, 13505778), (2, 6752889), (3, 4501926), (6, 2250963), (9, 1500642), (11, 1227798), (13, 1038906), (18, 750321), (22, 613899), (26, 519453), (27, 500214), (33, 409266), (39, 346302), (53, 254826), (54, 250107), (66, 204633), (78, 173151), (81, 166738), (99, 136422), (106, 127413), (117, 115434), (121, 111618), (143, 94446), (159, 84942), (162, 83369), (198, 68211), (234, 57717), (242, 55809), (286, 47223), (297, 45474), (318, 42471), (351, 38478), (363, 37206), (429, 31482), (477, 28314), (583, 23166), (594, 22737), (689, 19602), (702, 19239), (726, 18603), (858, 15741), (891, 15158), (954, 14157), (1053, 12826), (1089, 12402), (1166, 11583), (1287, 10494), (1378, 9801), (1431, 9438), (1573, 8586), (1749, 7722), (1782, 7579), (2067, 6534), (2106, 6413), (2178, 6201), (2574, 5247), (2862, 4719), (3146, 4293), (3267, 4134), (3498, 3861)]