12080286

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 26964000

約数和(自身を除く): 14883714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 641, 698, 1047, 1282, 1923, 2094, 3141, 3846, 5769, 6282, 9423, 11538, 17307, 18846, 34614, 223709, 447418, 671127, 1342254, 2013381, 4026762, 6040143, 12080286]

約数ペア:

[(1, 12080286), (2, 6040143), (3, 4026762), (6, 2013381), (9, 1342254), (18, 671127), (27, 447418), (54, 223709), (349, 34614), (641, 18846), (698, 17307), (1047, 11538), (1282, 9423), (1923, 6282), (2094, 5769), (3141, 3846)]