12040964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 24576048

約数和(自身を除く): 12535084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 257, 442, 514, 689, 884, 901, 1028, 1378, 1802, 2756, 3341, 3604, 4369, 6682, 8738, 11713, 13364, 13621, 17476, 23426, 27242, 46852, 54484, 56797, 113594, 177073, 227188, 231557, 354146, 463114, 708292, 926228, 3010241, 6020482, 12040964]

約数ペア:

[(1, 12040964), (2, 6020482), (4, 3010241), (13, 926228), (17, 708292), (26, 463114), (34, 354146), (52, 231557), (53, 227188), (68, 177073), (106, 113594), (212, 56797), (221, 54484), (257, 46852), (442, 27242), (514, 23426), (689, 17476), (884, 13621), (901, 13364), (1028, 11713), (1378, 8738), (1802, 6682), (2756, 4369), (3341, 3604)]