1185449993

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 1583926488

約数和(自身を除く): 398476495

約数列:

[1, 7, 13, 37, 49, 53, 73, 91, 169, 259, 371, 481, 511, 637, 689, 949, 1183, 1813, 1961, 2597, 2701, 3367, 3577, 3869, 4823, 6253, 6643, 8281, 8957, 12337, 13727, 18907, 23569, 25493, 27083, 33761, 35113, 43771, 46501, 50297, 62699, 86359, 96089, 132349, 143153, 178451, 189581, 245791, 306397, 331409, 352079, 438893, 456469, 604513, 653861, 1002071, 1249157, 1720537, 1860989, 2319863, 2464553, 3195283, 4577027, 7014497, 13026923, 16239041, 22366981, 24192857, 32039189, 91188461, 169349999, 1185449993]

約数ペア:

[(1, 1185449993), (7, 169349999), (13, 91188461), (37, 32039189), (49, 24192857), (53, 22366981), (73, 16239041), (91, 13026923), (169, 7014497), (259, 4577027), (371, 3195283), (481, 2464553), (511, 2319863), (637, 1860989), (689, 1720537), (949, 1249157), (1183, 1002071), (1813, 653861), (1961, 604513), (2597, 456469), (2701, 438893), (3367, 352079), (3577, 331409), (3869, 306397), (4823, 245791), (6253, 189581), (6643, 178451), (8281, 143153), (8957, 132349), (12337, 96089), (13727, 86359), (18907, 62699), (23569, 50297), (25493, 46501), (27083, 43771), (33761, 35113)]