5647564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 10809008

約数和(自身を除く): 5161444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1621, 1742, 3242, 3484, 6484, 21073, 42146, 84292, 108607, 217214, 434428, 1411891, 2823782, 5647564]

約数ペア:

[(1, 5647564), (2, 2823782), (4, 1411891), (13, 434428), (26, 217214), (52, 108607), (67, 84292), (134, 42146), (268, 21073), (871, 6484), (1621, 3484), (1742, 3242)]