12997008

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2156

約数の個数: 60

約数和(自身を含む): 37237200

約数和(自身を除く): 24240192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2099, 3096, 4198, 6192, 6297, 8396, 12594, 16792, 18891, 25188, 33584, 37782, 50376, 75564, 90257, 100752, 151128, 180514, 270771, 302256, 361028, 541542, 722056, 812313, 1083084, 1444112, 1624626, 2166168, 3249252, 4332336, 6498504, 12997008]

約数ペア:

[(1, 12997008), (2, 6498504), (3, 4332336), (4, 3249252), (6, 2166168), (8, 1624626), (9, 1444112), (12, 1083084), (16, 812313), (18, 722056), (24, 541542), (36, 361028), (43, 302256), (48, 270771), (72, 180514), (86, 151128), (129, 100752), (144, 90257), (172, 75564), (258, 50376), (344, 37782), (387, 33584), (516, 25188), (688, 18891), (774, 16792), (1032, 12594), (1548, 8396), (2064, 6297), (2099, 6192), (3096, 4198)]