12118986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 28986048

約数和(自身を除く): 16867062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 631, 873, 1067, 1262, 1746, 1893, 2134, 3201, 3786, 5679, 6402, 6941, 9603, 11358, 13882, 19206, 20823, 41646, 61207, 62469, 122414, 124938, 183621, 367242, 550863, 673277, 1101726, 1346554, 2019831, 4039662, 6059493, 12118986]

約数ペア:

[(1, 12118986), (2, 6059493), (3, 4039662), (6, 2019831), (9, 1346554), (11, 1101726), (18, 673277), (22, 550863), (33, 367242), (66, 183621), (97, 124938), (99, 122414), (194, 62469), (198, 61207), (291, 41646), (582, 20823), (631, 19206), (873, 13882), (1067, 11358), (1262, 9603), (1746, 6941), (1893, 6402), (2134, 5679), (3201, 3786)]