13747944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 42624000

約数和(自身を除く): 28876056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 73, 76, 84, 114, 118, 133, 146, 152, 168, 177, 219, 228, 236, 266, 292, 354, 399, 413, 438, 456, 472, 511, 532, 584, 708, 798, 826, 876, 1022, 1064, 1121, 1239, 1387, 1416, 1533, 1596, 1652, 1752, 2044, 2242, 2478, 2774, 3066, 3192, 3304, 3363, 4088, 4161, 4307, 4484, 4956, 5548, 6132, 6726, 7847, 8322, 8614, 8968, 9709, 9912, 11096, 12264, 12921, 13452, 15694, 16644, 17228, 19418, 23541, 25842, 26904, 29127, 30149, 31388, 33288, 34456, 38836, 47082, 51684, 58254, 60298, 62776, 77672, 81833, 90447, 94164, 103368, 116508, 120596, 163666, 180894, 188328, 233016, 241192, 245499, 327332, 361788, 490998, 572831, 654664, 723576, 981996, 1145662, 1718493, 1963992, 2291324, 3436986, 4582648, 6873972, 13747944]

約数ペア:

[(1, 13747944), (2, 6873972), (3, 4582648), (4, 3436986), (6, 2291324), (7, 1963992), (8, 1718493), (12, 1145662), (14, 981996), (19, 723576), (21, 654664), (24, 572831), (28, 490998), (38, 361788), (42, 327332), (56, 245499), (57, 241192), (59, 233016), (73, 188328), (76, 180894), (84, 163666), (114, 120596), (118, 116508), (133, 103368), (146, 94164), (152, 90447), (168, 81833), (177, 77672), (219, 62776), (228, 60298), (236, 58254), (266, 51684), (292, 47082), (354, 38836), (399, 34456), (413, 33288), (438, 31388), (456, 30149), (472, 29127), (511, 26904), (532, 25842), (584, 23541), (708, 19418), (798, 17228), (826, 16644), (876, 15694), (1022, 13452), (1064, 12921), (1121, 12264), (1239, 11096), (1387, 9912), (1416, 9709), (1533, 8968), (1596, 8614), (1652, 8322), (1752, 7847), (2044, 6726), (2242, 6132), (2478, 5548), (2774, 4956), (3066, 4484), (3192, 4307), (3304, 4161), (3363, 4088)]