13963554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 33359040

約数和(自身を除く): 19395486

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 647, 654, 981, 1199, 1294, 1941, 1962, 2398, 3597, 3882, 5823, 7117, 7194, 10791, 11646, 14234, 21351, 21582, 42702, 64053, 70523, 128106, 141046, 211569, 423138, 634707, 775753, 1269414, 1551506, 2327259, 4654518, 6981777, 13963554]

約数ペア:

[(1, 13963554), (2, 6981777), (3, 4654518), (6, 2327259), (9, 1551506), (11, 1269414), (18, 775753), (22, 634707), (33, 423138), (66, 211569), (99, 141046), (109, 128106), (198, 70523), (218, 64053), (327, 42702), (647, 21582), (654, 21351), (981, 14234), (1199, 11646), (1294, 10791), (1941, 7194), (1962, 7117), (2398, 5823), (3597, 3882)]