12120066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 30723264

約数和(自身を除く): 18603198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2237, 2709, 4474, 5418, 6711, 13422, 15659, 20133, 31318, 40266, 46977, 93954, 96191, 140931, 192382, 281862, 288573, 577146, 673337, 865719, 1346674, 1731438, 2020011, 4040022, 6060033, 12120066]

約数ペア:

[(1, 12120066), (2, 6060033), (3, 4040022), (6, 2020011), (7, 1731438), (9, 1346674), (14, 865719), (18, 673337), (21, 577146), (42, 288573), (43, 281862), (63, 192382), (86, 140931), (126, 96191), (129, 93954), (258, 46977), (301, 40266), (387, 31318), (602, 20133), (774, 15659), (903, 13422), (1806, 6711), (2237, 5418), (2709, 4474)]