12120786

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 27097920

約数和(自身を除く): 14977134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1163, 1737, 2326, 3474, 3489, 5211, 6978, 10422, 10467, 20934, 31401, 62802, 224459, 448918, 673377, 1346754, 2020131, 4040262, 6060393, 12120786]

約数ペア:

[(1, 12120786), (2, 6060393), (3, 4040262), (6, 2020131), (9, 1346754), (18, 673377), (27, 448918), (54, 224459), (193, 62802), (386, 31401), (579, 20934), (1158, 10467), (1163, 10422), (1737, 6978), (2326, 5211), (3474, 3489)]