1023256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9839}}^1$

素因数の和:9858

約数の個数: 16

約数和(自身を含む): 2066400

約数和(自身を除く): 1043144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9839, 19678, 39356, 78712, 127907, 255814, 511628, 1023256]

約数ペア:

[(1, 1023256), (2, 511628), (4, 255814), (8, 127907), (13, 78712), (26, 39356), (52, 19678), (104, 9839)]