12715186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13441}}^1$

素因数の和:13497

約数の個数: 16

約数和(自身を含む): 21292128

約数和(自身を除く): 8576942

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 13441, 26882, 147851, 295702, 577963, 1155926, 6357593, 12715186]

約数ペア:

[(1, 12715186), (2, 6357593), (11, 1155926), (22, 577963), (43, 295702), (86, 147851), (473, 26882), (946, 13441)]