13906157434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 23205077280

約数和(自身を除く): 9298919846

約数列:

[1, 2, 13, 26, 61, 109, 122, 218, 257, 313, 514, 626, 793, 1417, 1586, 2834, 3341, 4069, 6649, 6682, 8138, 13298, 15677, 19093, 28013, 31354, 34117, 38186, 56026, 68234, 80441, 86437, 160882, 172874, 203801, 248209, 364169, 407602, 443521, 496418, 728338, 887042, 1045733, 1708793, 2081137, 2091466, 3417586, 4162274, 4906901, 8768069, 9813802, 17536138, 22214309, 27054781, 44428618, 54109562, 63789713, 113984897, 127579426, 227969794, 534852209, 1069704418, 6953078717, 13906157434]

約数ペア:

[(1, 13906157434), (2, 6953078717), (13, 1069704418), (26, 534852209), (61, 227969794), (109, 127579426), (122, 113984897), (218, 63789713), (257, 54109562), (313, 44428618), (514, 27054781), (626, 22214309), (793, 17536138), (1417, 9813802), (1586, 8768069), (2834, 4906901), (3341, 4162274), (4069, 3417586), (6649, 2091466), (6682, 2081137), (8138, 1708793), (13298, 1045733), (15677, 887042), (19093, 728338), (28013, 496418), (31354, 443521), (34117, 407602), (38186, 364169), (56026, 248209), (68234, 203801), (80441, 172874), (86437, 160882)]