13399344

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 150

約数和(自身を含む): 45327084

約数和(自身を除く): 31927740

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 211, 216, 252, 294, 324, 336, 378, 392, 422, 432, 441, 504, 567, 588, 633, 648, 756, 784, 844, 882, 1008, 1134, 1176, 1266, 1296, 1323, 1477, 1512, 1688, 1764, 1899, 2268, 2352, 2532, 2646, 2954, 3024, 3376, 3528, 3798, 3969, 4431, 4536, 5064, 5292, 5697, 5908, 7056, 7596, 7938, 8862, 9072, 10128, 10339, 10584, 11394, 11816, 13293, 15192, 15876, 17091, 17724, 20678, 21168, 22788, 23632, 26586, 30384, 31017, 31752, 34182, 35448, 39879, 41356, 45576, 53172, 62034, 63504, 68364, 70896, 79758, 82712, 91152, 93051, 106344, 119637, 124068, 136728, 159516, 165424, 186102, 212688, 239274, 248136, 273456, 279153, 319032, 372204, 478548, 496272, 558306, 638064, 744408, 837459, 957096, 1116612, 1488816, 1674918, 1914192, 2233224, 3349836, 4466448, 6699672, 13399344]

約数ペア:

[(1, 13399344), (2, 6699672), (3, 4466448), (4, 3349836), (6, 2233224), (7, 1914192), (8, 1674918), (9, 1488816), (12, 1116612), (14, 957096), (16, 837459), (18, 744408), (21, 638064), (24, 558306), (27, 496272), (28, 478548), (36, 372204), (42, 319032), (48, 279153), (49, 273456), (54, 248136), (56, 239274), (63, 212688), (72, 186102), (81, 165424), (84, 159516), (98, 136728), (108, 124068), (112, 119637), (126, 106344), (144, 93051), (147, 91152), (162, 82712), (168, 79758), (189, 70896), (196, 68364), (211, 63504), (216, 62034), (252, 53172), (294, 45576), (324, 41356), (336, 39879), (378, 35448), (392, 34182), (422, 31752), (432, 31017), (441, 30384), (504, 26586), (567, 23632), (588, 22788), (633, 21168), (648, 20678), (756, 17724), (784, 17091), (844, 15876), (882, 15192), (1008, 13293), (1134, 11816), (1176, 11394), (1266, 10584), (1296, 10339), (1323, 10128), (1477, 9072), (1512, 8862), (1688, 7938), (1764, 7596), (1899, 7056), (2268, 5908), (2352, 5697), (2532, 5292), (2646, 5064), (2954, 4536), (3024, 4431), (3376, 3969), (3528, 3798)]