12988794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23789}}^1$

素因数の和:23814

約数の個数: 32

約数和(自身を含む): 31973760

約数和(自身を除く): 18984966

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 23789, 47578, 71367, 142734, 166523, 309257, 333046, 499569, 618514, 927771, 999138, 1855542, 2164799, 4329598, 6494397, 12988794]

約数ペア:

[(1, 12988794), (2, 6494397), (3, 4329598), (6, 2164799), (7, 1855542), (13, 999138), (14, 927771), (21, 618514), (26, 499569), (39, 333046), (42, 309257), (78, 166523), (91, 142734), (182, 71367), (273, 47578), (546, 23789)]