12531484

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{919}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 25141760

約数和(自身を除く): 12610276

約数列:

[1, 2, 4, 7, 14, 28, 487, 919, 974, 1838, 1948, 3409, 3676, 6433, 6818, 12866, 13636, 25732, 447553, 895106, 1790212, 3132871, 6265742, 12531484]

約数ペア:

[(1, 12531484), (2, 6265742), (4, 3132871), (7, 1790212), (14, 895106), (28, 447553), (487, 25732), (919, 13636), (974, 12866), (1838, 6818), (1948, 6433), (3409, 3676)]