5643898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 9739548

約数和(自身を除く): 4095650

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1921, 2938, 3842, 12769, 24973, 25538, 49946, 165997, 217073, 331994, 434146, 2821949, 5643898]

約数ペア:

[(1, 5643898), (2, 2821949), (13, 434146), (17, 331994), (26, 217073), (34, 165997), (113, 49946), (221, 25538), (226, 24973), (442, 12769), (1469, 3842), (1921, 2938)]