12819564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20947}}^1$

素因数の和:20974

約数の個数: 36

約数和(自身を含む): 34312824

約数和(自身を除く): 21493260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 20947, 41894, 62841, 83788, 125682, 188523, 251364, 356099, 377046, 712198, 754092, 1068297, 1424396, 2136594, 3204891, 4273188, 6409782, 12819564]

約数ペア:

[(1, 12819564), (2, 6409782), (3, 4273188), (4, 3204891), (6, 2136594), (9, 1424396), (12, 1068297), (17, 754092), (18, 712198), (34, 377046), (36, 356099), (51, 251364), (68, 188523), (102, 125682), (153, 83788), (204, 62841), (306, 41894), (612, 20947)]