13556322

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 33724152

約数和(自身を除く): 20167830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 157, 162, 234, 246, 314, 351, 369, 471, 533, 702, 738, 942, 1053, 1066, 1107, 1413, 1599, 2041, 2106, 2214, 2826, 3198, 3321, 4082, 4239, 4797, 6123, 6437, 6642, 8478, 9594, 12246, 12717, 12874, 14391, 18369, 19311, 25434, 28782, 36738, 38622, 43173, 55107, 57933, 83681, 86346, 110214, 115866, 165321, 167362, 173799, 251043, 330642, 347598, 502086, 521397, 753129, 1042794, 1506258, 2259387, 4518774, 6778161, 13556322]

約数ペア:

[(1, 13556322), (2, 6778161), (3, 4518774), (6, 2259387), (9, 1506258), (13, 1042794), (18, 753129), (26, 521397), (27, 502086), (39, 347598), (41, 330642), (54, 251043), (78, 173799), (81, 167362), (82, 165321), (117, 115866), (123, 110214), (157, 86346), (162, 83681), (234, 57933), (246, 55107), (314, 43173), (351, 38622), (369, 36738), (471, 28782), (533, 25434), (702, 19311), (738, 18369), (942, 14391), (1053, 12874), (1066, 12717), (1107, 12246), (1413, 9594), (1599, 8478), (2041, 6642), (2106, 6437), (2214, 6123), (2826, 4797), (3198, 4239), (3321, 4082)]