313624321922

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1\times {\mathrm{1001809}}^1$

素因数の和:1002965

約数の個数: 16

約数和(自身を含む): 473908224120

約数和(自身を除く): 160283902198

約数列:

[1, 2, 157, 314, 997, 1994, 156529, 313058, 1001809, 2003618, 157284013, 314568026, 998803573, 1997607146, 156812160961, 313624321922]

約数ペア:

[(1, 313624321922), (2, 156812160961), (157, 1997607146), (314, 998803573), (997, 314568026), (1994, 157284013), (156529, 2003618), (313058, 1001809)]