13307923664

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:613

約数の個数: 160

約数和(自身を含む): 31084010496

約数和(自身を除く): 17776086832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 82, 94, 112, 164, 188, 197, 287, 313, 328, 329, 376, 394, 574, 626, 656, 658, 752, 788, 1148, 1252, 1316, 1379, 1576, 1927, 2191, 2296, 2504, 2632, 2758, 3152, 3854, 4382, 4592, 5008, 5264, 5516, 7708, 8077, 8764, 9259, 11032, 12833, 13489, 14711, 15416, 16154, 17528, 18518, 22064, 25666, 26978, 29422, 30832, 32308, 35056, 37036, 51332, 53956, 56539, 58844, 61661, 64616, 64813, 74072, 89831, 102664, 102977, 107912, 113078, 117688, 123322, 129232, 129626, 148144, 179662, 205328, 205954, 215824, 226156, 235376, 246644, 259252, 359324, 379619, 411908, 431627, 452312, 493288, 518504, 603151, 718648, 759238, 823816, 863254, 904624, 986576, 1037008, 1206302, 1437296, 1518476, 1647632, 1726508, 2412604, 2528101, 2657333, 2898067, 3036952, 3453016, 4222057, 4825208, 5056202, 5314666, 5796134, 6073904, 6906032, 8444114, 9650416, 10112404, 10629332, 11592268, 16888228, 17696707, 20224808, 20286469, 21258664, 23184536, 33776456, 35393414, 40449616, 40572938, 42517328, 46369072, 67552912, 70786828, 81145876, 118820747, 141573656, 162291752, 237641494, 283147312, 324583504, 475282988, 831745229, 950565976, 1663490458, 1901131952, 3326980916, 6653961832, 13307923664]

約数ペア:

[(1, 13307923664), (2, 6653961832), (4, 3326980916), (7, 1901131952), (8, 1663490458), (14, 950565976), (16, 831745229), (28, 475282988), (41, 324583504), (47, 283147312), (56, 237641494), (82, 162291752), (94, 141573656), (112, 118820747), (164, 81145876), (188, 70786828), (197, 67552912), (287, 46369072), (313, 42517328), (328, 40572938), (329, 40449616), (376, 35393414), (394, 33776456), (574, 23184536), (626, 21258664), (656, 20286469), (658, 20224808), (752, 17696707), (788, 16888228), (1148, 11592268), (1252, 10629332), (1316, 10112404), (1379, 9650416), (1576, 8444114), (1927, 6906032), (2191, 6073904), (2296, 5796134), (2504, 5314666), (2632, 5056202), (2758, 4825208), (3152, 4222057), (3854, 3453016), (4382, 3036952), (4592, 2898067), (5008, 2657333), (5264, 2528101), (5516, 2412604), (7708, 1726508), (8077, 1647632), (8764, 1518476), (9259, 1437296), (11032, 1206302), (12833, 1037008), (13489, 986576), (14711, 904624), (15416, 863254), (16154, 823816), (17528, 759238), (18518, 718648), (22064, 603151), (25666, 518504), (26978, 493288), (29422, 452312), (30832, 431627), (32308, 411908), (35056, 379619), (37036, 359324), (51332, 259252), (53956, 246644), (56539, 235376), (58844, 226156), (61661, 215824), (64616, 205954), (64813, 205328), (74072, 179662), (89831, 148144), (102664, 129626), (102977, 129232), (107912, 123322), (113078, 117688)]