12575556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7129}}^1$

素因数の和:7153

約数の個数: 54

約数和(自身を含む): 36983310

約数和(自身を除く): 24407754

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7129, 14258, 21387, 28516, 42774, 49903, 64161, 85548, 99806, 128322, 149709, 199612, 256644, 299418, 349321, 449127, 598836, 698642, 898254, 1047963, 1397284, 1796508, 2095926, 3143889, 4191852, 6287778, 12575556]

約数ペア:

[(1, 12575556), (2, 6287778), (3, 4191852), (4, 3143889), (6, 2095926), (7, 1796508), (9, 1397284), (12, 1047963), (14, 898254), (18, 698642), (21, 598836), (28, 449127), (36, 349321), (42, 299418), (49, 256644), (63, 199612), (84, 149709), (98, 128322), (126, 99806), (147, 85548), (196, 64161), (252, 49903), (294, 42774), (441, 28516), (588, 21387), (882, 14258), (1764, 7129)]