8601985834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 14555261952

約数和(自身を除く): 5953276118

約数列:

[1, 2, 13, 26, 31, 62, 131, 257, 262, 317, 403, 514, 634, 806, 1703, 3341, 3406, 4061, 4121, 6682, 7967, 8122, 8242, 9827, 15934, 19654, 33667, 41527, 52793, 67334, 81469, 83054, 103571, 105586, 127751, 162938, 207142, 255502, 437671, 539851, 875342, 1043677, 1059097, 1079702, 1287337, 2087354, 2118194, 2525539, 2574674, 5051078, 10672439, 13567801, 16735381, 21344878, 27135602, 32832007, 33470762, 65664014, 138741707, 277483414, 330845609, 661691218, 4300992917, 8601985834]

約数ペア:

[(1, 8601985834), (2, 4300992917), (13, 661691218), (26, 330845609), (31, 277483414), (62, 138741707), (131, 65664014), (257, 33470762), (262, 32832007), (317, 27135602), (403, 21344878), (514, 16735381), (634, 13567801), (806, 10672439), (1703, 5051078), (3341, 2574674), (3406, 2525539), (4061, 2118194), (4121, 2087354), (6682, 1287337), (7967, 1079702), (8122, 1059097), (8242, 1043677), (9827, 875342), (15934, 539851), (19654, 437671), (33667, 255502), (41527, 207142), (52793, 162938), (67334, 127751), (81469, 105586), (83054, 103571)]