12716704

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 33699456

約数和(自身を除く): 20982752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 397, 416, 572, 616, 728, 794, 1001, 1144, 1232, 1456, 1588, 2002, 2288, 2464, 2779, 2912, 3176, 4004, 4367, 4576, 5161, 5558, 6352, 8008, 8734, 10322, 11116, 12704, 16016, 17468, 20644, 22232, 30569, 32032, 34936, 36127, 41288, 44464, 56771, 61138, 69872, 72254, 82576, 88928, 113542, 122276, 139744, 144508, 165152, 227084, 244552, 289016, 397397, 454168, 489104, 578032, 794794, 908336, 978208, 1156064, 1589588, 1816672, 3179176, 6358352, 12716704]

約数ペア:

[(1, 12716704), (2, 6358352), (4, 3179176), (7, 1816672), (8, 1589588), (11, 1156064), (13, 978208), (14, 908336), (16, 794794), (22, 578032), (26, 489104), (28, 454168), (32, 397397), (44, 289016), (52, 244552), (56, 227084), (77, 165152), (88, 144508), (91, 139744), (104, 122276), (112, 113542), (143, 88928), (154, 82576), (176, 72254), (182, 69872), (208, 61138), (224, 56771), (286, 44464), (308, 41288), (352, 36127), (364, 34936), (397, 32032), (416, 30569), (572, 22232), (616, 20644), (728, 17468), (794, 16016), (1001, 12704), (1144, 11116), (1232, 10322), (1456, 8734), (1588, 8008), (2002, 6352), (2288, 5558), (2464, 5161), (2779, 4576), (2912, 4367), (3176, 4004)]