26415714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 57974400

約数和(自身を除く): 31558686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 169, 218, 239, 327, 338, 478, 507, 654, 717, 1014, 1417, 1434, 2834, 3107, 4251, 6214, 8502, 9321, 18421, 18642, 26051, 36842, 40391, 52102, 55263, 78153, 80782, 110526, 121173, 156306, 242346, 338663, 677326, 1015989, 2031978, 4402619, 8805238, 13207857, 26415714]

約数ペア:

[(1, 26415714), (2, 13207857), (3, 8805238), (6, 4402619), (13, 2031978), (26, 1015989), (39, 677326), (78, 338663), (109, 242346), (169, 156306), (218, 121173), (239, 110526), (327, 80782), (338, 78153), (478, 55263), (507, 52102), (654, 40391), (717, 36842), (1014, 26051), (1417, 18642), (1434, 18421), (2834, 9321), (3107, 8502), (4251, 6214)]