1289345569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{4651}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 1426861440

約数和(自身を除く): 137515871

約数列:

[1, 17, 23, 391, 709, 4651, 12053, 16307, 79067, 106973, 277219, 1818541, 3297559, 56058503, 75843857, 1289345569]

約数ペア:

[(1, 1289345569), (17, 75843857), (23, 56058503), (391, 3297559), (709, 1818541), (4651, 277219), (12053, 106973), (16307, 79067)]