4080554501

素因数分解:

${\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 4162857600

約数和(自身を除く): 82303099

約数列:

[1, 131, 157, 199, 997, 20567, 26069, 31243, 130607, 156529, 198403, 4092833, 20505299, 25990793, 31149271, 4080554501]

約数ペア:

[(1, 4080554501), (131, 31149271), (157, 25990793), (199, 20505299), (997, 4092833), (20567, 198403), (26069, 156529), (31243, 130607)]