2017306837

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{99409}}^1$

素因数の和:99652

約数の個数: 16

約数和(自身を含む): 2493998080

約数和(自身を除く): 476691243

約数列:

[1, 7, 13, 91, 223, 1561, 2899, 20293, 99409, 695863, 1292317, 9046219, 22168207, 155177449, 288186691, 2017306837]

約数ペア:

[(1, 2017306837), (7, 288186691), (13, 155177449), (91, 22168207), (223, 9046219), (1561, 1292317), (2899, 695863), (20293, 99409)]