12782600067

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{11681}}^1$

素因数の和:12243

約数の個数: 32

約数和(自身を含む): 18504288000

約数和(自身を除く): 5721687933

約数列:

[1, 3, 17, 43, 51, 129, 499, 731, 1497, 2193, 8483, 11681, 21457, 25449, 35043, 64371, 198577, 364769, 502283, 595731, 1094307, 1506849, 5828819, 8538811, 17486457, 25616433, 99089923, 250639217, 297269769, 751917651, 4260866689, 12782600067]

約数ペア:

[(1, 12782600067), (3, 4260866689), (17, 751917651), (43, 297269769), (51, 250639217), (129, 99089923), (499, 25616433), (731, 17486457), (1497, 8538811), (2193, 5828819), (8483, 1506849), (11681, 1094307), (21457, 595731), (25449, 502283), (35043, 364769), (64371, 198577)]