2605782049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{7247}}^1$

素因数の和:8904

約数の個数: 16

約数和(自身を含む): 2973535488

約数和(自身を除く): 367753439

約数列:

[1, 13, 17, 221, 1627, 7247, 21151, 27659, 94211, 123199, 359567, 1601587, 11790869, 153281297, 200444773, 2605782049]

約数ペア:

[(1, 2605782049), (13, 200444773), (17, 153281297), (221, 11790869), (1627, 1601587), (7247, 359567), (21151, 123199), (27659, 94211)]