1255763754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{12289}}^1$

素因数の和:13115

約数の個数: 48

約数和(自身を含む): 3113597760

約数和(自身を除く): 1857834006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 811, 1622, 2433, 4866, 5677, 7299, 11354, 12289, 14598, 17031, 24578, 34062, 36867, 51093, 73734, 86023, 102186, 110601, 172046, 221202, 258069, 516138, 774207, 1548414, 9966379, 19932758, 29899137, 59798274, 69764653, 89697411, 139529306, 179394822, 209293959, 418587918, 627881877, 1255763754]

約数ペア:

[(1, 1255763754), (2, 627881877), (3, 418587918), (6, 209293959), (7, 179394822), (9, 139529306), (14, 89697411), (18, 69764653), (21, 59798274), (42, 29899137), (63, 19932758), (126, 9966379), (811, 1548414), (1622, 774207), (2433, 516138), (4866, 258069), (5677, 221202), (7299, 172046), (11354, 110601), (12289, 102186), (14598, 86023), (17031, 73734), (24578, 51093), (34062, 36867)]