12968586

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 60

約数和(自身を含む): 30980598

約数和(自身を除く): 18012012

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 277, 289, 306, 459, 554, 578, 831, 867, 918, 1377, 1662, 1734, 2493, 2601, 2754, 4709, 4986, 5202, 7479, 7803, 9418, 14127, 14958, 15606, 22437, 23409, 28254, 42381, 44874, 46818, 80053, 84762, 127143, 160106, 240159, 254286, 381429, 480318, 720477, 762858, 1440954, 2161431, 4322862, 6484293, 12968586]

約数ペア:

[(1, 12968586), (2, 6484293), (3, 4322862), (6, 2161431), (9, 1440954), (17, 762858), (18, 720477), (27, 480318), (34, 381429), (51, 254286), (54, 240159), (81, 160106), (102, 127143), (153, 84762), (162, 80053), (277, 46818), (289, 44874), (306, 42381), (459, 28254), (554, 23409), (578, 22437), (831, 15606), (867, 14958), (918, 14127), (1377, 9418), (1662, 7803), (1734, 7479), (2493, 5202), (2601, 4986), (2754, 4709)]