1296254526

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{62099}}^1$

素因数の和:62189

約数の個数: 48

約数和(自身を含む): 3058300800

約数和(自身を除く): 1762046274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6958, 10437, 20874, 62099, 124198, 186297, 372594, 434693, 869386, 1304079, 2608158, 3042851, 4409029, 6085702, 8818058, 9128553, 13227087, 18257106, 26454174, 30863203, 61726406, 92589609, 185179218, 216042421, 432084842, 648127263, 1296254526]

約数ペア:

[(1, 1296254526), (2, 648127263), (3, 432084842), (6, 216042421), (7, 185179218), (14, 92589609), (21, 61726406), (42, 30863203), (49, 26454174), (71, 18257106), (98, 13227087), (142, 9128553), (147, 8818058), (213, 6085702), (294, 4409029), (426, 3042851), (497, 2608158), (994, 1304079), (1491, 869386), (2982, 434693), (3479, 372594), (6958, 186297), (10437, 124198), (20874, 62099)]