12121236

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3208

約数の個数: 36

約数和(自身を含む): 30930900

約数和(自身を除く): 18809664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3089, 3924, 6178, 9267, 12356, 18534, 27801, 37068, 55602, 111204, 336701, 673402, 1010103, 1346804, 2020206, 3030309, 4040412, 6060618, 12121236]

約数ペア:

[(1, 12121236), (2, 6060618), (3, 4040412), (4, 3030309), (6, 2020206), (9, 1346804), (12, 1010103), (18, 673402), (36, 336701), (109, 111204), (218, 55602), (327, 37068), (436, 27801), (654, 18534), (981, 12356), (1308, 9267), (1962, 6178), (3089, 3924)]