26612586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 79174368

約数和(自身を除く): 52561782

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 211, 231, 234, 273, 286, 294, 422, 429, 441, 462, 539, 546, 633, 637, 693, 819, 858, 882, 1001, 1078, 1266, 1274, 1287, 1386, 1477, 1617, 1638, 1899, 1911, 2002, 2321, 2574, 2743, 2954, 3003, 3234, 3798, 3822, 4431, 4642, 4851, 5486, 5733, 6006, 6963, 7007, 8229, 8862, 9009, 9702, 10339, 11466, 13293, 13926, 14014, 16247, 16458, 18018, 19201, 20678, 20889, 21021, 24687, 26586, 30173, 31017, 32494, 38402, 41778, 42042, 48741, 49374, 57603, 60346, 62034, 63063, 90519, 93051, 97482, 113729, 115206, 126126, 134407, 146223, 172809, 181038, 186102, 211211, 227458, 268814, 271557, 292446, 341187, 345618, 403221, 422422, 543114, 633633, 682374, 806442, 1023561, 1209663, 1267266, 1478477, 1900899, 2047122, 2419326, 2956954, 3801798, 4435431, 8870862, 13306293, 26612586]

約数ペア:

[(1, 26612586), (2, 13306293), (3, 8870862), (6, 4435431), (7, 3801798), (9, 2956954), (11, 2419326), (13, 2047122), (14, 1900899), (18, 1478477), (21, 1267266), (22, 1209663), (26, 1023561), (33, 806442), (39, 682374), (42, 633633), (49, 543114), (63, 422422), (66, 403221), (77, 345618), (78, 341187), (91, 292446), (98, 271557), (99, 268814), (117, 227458), (126, 211211), (143, 186102), (147, 181038), (154, 172809), (182, 146223), (198, 134407), (211, 126126), (231, 115206), (234, 113729), (273, 97482), (286, 93051), (294, 90519), (422, 63063), (429, 62034), (441, 60346), (462, 57603), (539, 49374), (546, 48741), (633, 42042), (637, 41778), (693, 38402), (819, 32494), (858, 31017), (882, 30173), (1001, 26586), (1078, 24687), (1266, 21021), (1274, 20889), (1287, 20678), (1386, 19201), (1477, 18018), (1617, 16458), (1638, 16247), (1899, 14014), (1911, 13926), (2002, 13293), (2321, 11466), (2574, 10339), (2743, 9702), (2954, 9009), (3003, 8862), (3234, 8229), (3798, 7007), (3822, 6963), (4431, 6006), (4642, 5733), (4851, 5486)]