4039256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{38839}}^1$

素因数の和:38858

約数の個数: 16

約数和(自身を含む): 8156400

約数和(自身を除く): 4117144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 38839, 77678, 155356, 310712, 504907, 1009814, 2019628, 4039256]

約数ペア:

[(1, 4039256), (2, 2019628), (4, 1009814), (8, 504907), (13, 310712), (26, 155356), (52, 77678), (104, 38839)]