12687732

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4093

約数の個数: 48

約数和(自身を含む): 34036800

約数和(自身を除く): 21349068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 4051, 8102, 12153, 16204, 24306, 36459, 48612, 72918, 109377, 117479, 145836, 218754, 234958, 352437, 437508, 469916, 704874, 1057311, 1409748, 2114622, 3171933, 4229244, 6343866, 12687732]

約数ペア:

[(1, 12687732), (2, 6343866), (3, 4229244), (4, 3171933), (6, 2114622), (9, 1409748), (12, 1057311), (18, 704874), (27, 469916), (29, 437508), (36, 352437), (54, 234958), (58, 218754), (87, 145836), (108, 117479), (116, 109377), (174, 72918), (261, 48612), (348, 36459), (522, 24306), (783, 16204), (1044, 12153), (1566, 8102), (3132, 4051)]