12782854

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9413}}^1$

素因数の和:9519

約数の個数: 16

約数和(自身を含む): 22141728

約数和(自身を除く): 9358874

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 9413, 18826, 65891, 131782, 913061, 1826122, 6391427, 12782854]

約数ペア:

[(1, 12782854), (2, 6391427), (7, 1826122), (14, 913061), (97, 131782), (194, 65891), (679, 18826), (1358, 9413)]