8266199045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{4651}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 10988396160

約数和(自身を除く): 2722197115

約数列:

[1, 5, 13, 37, 65, 185, 481, 739, 2405, 3695, 4651, 9607, 23255, 27343, 48035, 60463, 136715, 172087, 302315, 355459, 860435, 1777295, 2237131, 3437089, 11185655, 17185445, 44682157, 127172293, 223410785, 635861465, 1653239809, 8266199045]

約数ペア:

[(1, 8266199045), (5, 1653239809), (13, 635861465), (37, 223410785), (65, 127172293), (185, 44682157), (481, 17185445), (739, 11185655), (2405, 3437089), (3695, 2237131), (4651, 1777295), (9607, 860435), (23255, 355459), (27343, 302315), (48035, 172087), (60463, 136715)]