13196986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2418

約数の個数: 24

約数和(自身を含む): 22714272

約数和(自身を除く): 9517286

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2371, 2783, 4742, 5566, 26081, 52162, 54533, 109066, 286891, 573782, 599863, 1199726, 6598493, 13196986]

約数ペア:

[(1, 13196986), (2, 6598493), (11, 1199726), (22, 599863), (23, 573782), (46, 286891), (121, 109066), (242, 54533), (253, 52162), (506, 26081), (2371, 5566), (2783, 4742)]