12959336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^2$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 26242230

約数和(自身を除く): 13282894

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 4589, 9178, 18356, 36712, 124609, 249218, 498436, 996872, 1619917, 3239834, 6479668, 12959336]

約数ペア:

[(1, 12959336), (2, 6479668), (4, 3239834), (8, 1619917), (13, 996872), (26, 498436), (52, 249218), (104, 124609), (353, 36712), (706, 18356), (1412, 9178), (2824, 4589)]