320171046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4104757}}^1$

素因数の和:4104775

約数の個数: 16

約数和(自身を含む): 689599344

約数和(自身を除く): 369428298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4104757, 8209514, 12314271, 24628542, 53361841, 106723682, 160085523, 320171046]

約数ペア:

[(1, 320171046), (2, 160085523), (3, 106723682), (6, 53361841), (13, 24628542), (26, 12314271), (39, 8209514), (78, 4104757)]