13305556992046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{440371}}^1\times {\mathrm{124853}}^1$

素因数の和:565248

約数の個数: 24

約数和(自身を含む): 21937900069512

約数和(自身を除く): 8632343077466

約数列:

[1, 2, 11, 22, 121, 242, 124853, 249706, 440371, 880742, 1373383, 2746766, 4844081, 9688162, 15107213, 30214426, 53284891, 106569782, 54981640463, 109963280926, 604798045093, 1209596090186, 6652778496023, 13305556992046]

約数ペア:

[(1, 13305556992046), (2, 6652778496023), (11, 1209596090186), (22, 604798045093), (121, 109963280926), (242, 54981640463), (124853, 106569782), (249706, 53284891), (440371, 30214426), (880742, 15107213), (1373383, 9688162), (2746766, 4844081)]