12939024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 38691968

約数和(自身を除く): 25752944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 397, 582, 679, 776, 794, 1164, 1191, 1358, 1552, 1588, 2037, 2328, 2382, 2716, 2779, 3176, 4074, 4656, 4764, 5432, 5558, 6352, 8148, 8337, 9528, 10864, 11116, 16296, 16674, 19056, 22232, 32592, 33348, 38509, 44464, 66696, 77018, 115527, 133392, 154036, 231054, 269563, 308072, 462108, 539126, 616144, 808689, 924216, 1078252, 1617378, 1848432, 2156504, 3234756, 4313008, 6469512, 12939024]

約数ペア:

[(1, 12939024), (2, 6469512), (3, 4313008), (4, 3234756), (6, 2156504), (7, 1848432), (8, 1617378), (12, 1078252), (14, 924216), (16, 808689), (21, 616144), (24, 539126), (28, 462108), (42, 308072), (48, 269563), (56, 231054), (84, 154036), (97, 133392), (112, 115527), (168, 77018), (194, 66696), (291, 44464), (336, 38509), (388, 33348), (397, 32592), (582, 22232), (679, 19056), (776, 16674), (794, 16296), (1164, 11116), (1191, 10864), (1358, 9528), (1552, 8337), (1588, 8148), (2037, 6352), (2328, 5558), (2382, 5432), (2716, 4764), (2779, 4656), (3176, 4074)]