12680074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 21105504

約数和(自身を除く): 8425430

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 347, 694, 1661, 3322, 3817, 7634, 18271, 36542, 41987, 52397, 83974, 104794, 576367, 1152734, 6340037, 12680074]

約数ペア:

[(1, 12680074), (2, 6340037), (11, 1152734), (22, 576367), (121, 104794), (151, 83974), (242, 52397), (302, 41987), (347, 36542), (694, 18271), (1661, 7634), (3322, 3817)]