13503224

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 31931400

約数和(自身を除く): 18428176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 196, 259, 266, 296, 343, 392, 518, 532, 686, 703, 931, 1036, 1064, 1372, 1406, 1813, 1862, 2072, 2401, 2744, 2812, 3626, 3724, 4802, 4921, 5624, 6517, 7252, 7448, 9604, 9842, 12691, 13034, 14504, 19208, 19684, 25382, 26068, 34447, 39368, 45619, 50764, 52136, 68894, 88837, 91238, 101528, 137788, 177674, 182476, 241129, 275576, 355348, 364952, 482258, 710696, 964516, 1687903, 1929032, 3375806, 6751612, 13503224]

約数ペア:

[(1, 13503224), (2, 6751612), (4, 3375806), (7, 1929032), (8, 1687903), (14, 964516), (19, 710696), (28, 482258), (37, 364952), (38, 355348), (49, 275576), (56, 241129), (74, 182476), (76, 177674), (98, 137788), (133, 101528), (148, 91238), (152, 88837), (196, 68894), (259, 52136), (266, 50764), (296, 45619), (343, 39368), (392, 34447), (518, 26068), (532, 25382), (686, 19684), (703, 19208), (931, 14504), (1036, 13034), (1064, 12691), (1372, 9842), (1406, 9604), (1813, 7448), (1862, 7252), (2072, 6517), (2401, 5624), (2744, 4921), (2812, 4802), (3626, 3724)]