13309830128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{4831}}^1$

素因数の和:6310

約数の個数: 80

約数和(自身を含む): 31233429504

約数和(自身を除く): 17923599376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1447, 1904, 2894, 4831, 5788, 9662, 10129, 11576, 19324, 20258, 23152, 24599, 33817, 38648, 40516, 49198, 67634, 77296, 81032, 82127, 98396, 135268, 162064, 164254, 172193, 196792, 270536, 328508, 344386, 393584, 541072, 574889, 657016, 688772, 1149778, 1314032, 1377544, 2299556, 2755088, 4599112, 6990457, 9198224, 13980914, 27961828, 48933199, 55923656, 97866398, 111847312, 118837769, 195732796, 237675538, 391465592, 475351076, 782931184, 831864383, 950702152, 1663728766, 1901404304, 3327457532, 6654915064, 13309830128]

約数ペア:

[(1, 13309830128), (2, 6654915064), (4, 3327457532), (7, 1901404304), (8, 1663728766), (14, 950702152), (16, 831864383), (17, 782931184), (28, 475351076), (34, 391465592), (56, 237675538), (68, 195732796), (112, 118837769), (119, 111847312), (136, 97866398), (238, 55923656), (272, 48933199), (476, 27961828), (952, 13980914), (1447, 9198224), (1904, 6990457), (2894, 4599112), (4831, 2755088), (5788, 2299556), (9662, 1377544), (10129, 1314032), (11576, 1149778), (19324, 688772), (20258, 657016), (23152, 574889), (24599, 541072), (33817, 393584), (38648, 344386), (40516, 328508), (49198, 270536), (67634, 196792), (77296, 172193), (81032, 164254), (82127, 162064), (98396, 135268)]