12277962

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 28211040

約数和(自身を除く): 15933078

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 547, 774, 1094, 1247, 1641, 2494, 3282, 3741, 4923, 7482, 9846, 11223, 15863, 22446, 23521, 31726, 47042, 47589, 70563, 95178, 141126, 142767, 211689, 285534, 423378, 682109, 1364218, 2046327, 4092654, 6138981, 12277962]

約数ペア:

[(1, 12277962), (2, 6138981), (3, 4092654), (6, 2046327), (9, 1364218), (18, 682109), (29, 423378), (43, 285534), (58, 211689), (86, 142767), (87, 141126), (129, 95178), (174, 70563), (258, 47589), (261, 47042), (387, 31726), (522, 23521), (547, 22446), (774, 15863), (1094, 11223), (1247, 9846), (1641, 7482), (2494, 4923), (3282, 3741)]