12458017026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{87421}}^1$

素因数の和:87481

約数の個数: 128

約数和(自身を含む): 35248550400

約数和(自身を除く): 22790533374

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 522, 546, 609, 702, 754, 783, 819, 1131, 1218, 1566, 1638, 1827, 2262, 2457, 2639, 3393, 3654, 4914, 5278, 5481, 6786, 7917, 10179, 10962, 15834, 20358, 23751, 47502, 71253, 87421, 142506, 174842, 262263, 524526, 611947, 786789, 1136473, 1223894, 1573578, 1835841, 2272946, 2360367, 2535209, 3409419, 3671682, 4720734, 5070418, 5507523, 6818838, 7605627, 7955311, 10228257, 11015046, 15211254, 15910622, 16522569, 17746463, 20456514, 22816881, 23865933, 30684771, 32957717, 33045138, 35492926, 45633762, 47731866, 53239389, 61369542, 65915434, 68450643, 71597799, 98873151, 106478778, 136901286, 143195598, 159718167, 197746302, 214793397, 230704019, 296619453, 319436334, 429586794, 461408038, 479154501, 593238906, 692112057, 889858359, 958309002, 1384224114, 1779716718, 2076336171, 4152672342, 6229008513, 12458017026]

約数ペア:

[(1, 12458017026), (2, 6229008513), (3, 4152672342), (6, 2076336171), (7, 1779716718), (9, 1384224114), (13, 958309002), (14, 889858359), (18, 692112057), (21, 593238906), (26, 479154501), (27, 461408038), (29, 429586794), (39, 319436334), (42, 296619453), (54, 230704019), (58, 214793397), (63, 197746302), (78, 159718167), (87, 143195598), (91, 136901286), (117, 106478778), (126, 98873151), (174, 71597799), (182, 68450643), (189, 65915434), (203, 61369542), (234, 53239389), (261, 47731866), (273, 45633762), (351, 35492926), (377, 33045138), (378, 32957717), (406, 30684771), (522, 23865933), (546, 22816881), (609, 20456514), (702, 17746463), (754, 16522569), (783, 15910622), (819, 15211254), (1131, 11015046), (1218, 10228257), (1566, 7955311), (1638, 7605627), (1827, 6818838), (2262, 5507523), (2457, 5070418), (2639, 4720734), (3393, 3671682), (3654, 3409419), (4914, 2535209), (5278, 2360367), (5481, 2272946), (6786, 1835841), (7917, 1573578), (10179, 1223894), (10962, 1136473), (15834, 786789), (20358, 611947), (23751, 524526), (47502, 262263), (71253, 174842), (87421, 142506)]