2865206503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1\times {\mathrm{787}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 3051489024

約数和(自身を除く): 186282521

約数列:

[1, 17, 331, 647, 787, 5627, 10999, 13379, 214157, 260497, 509189, 3640669, 4428449, 8656213, 168541559, 2865206503]

約数ペア:

[(1, 2865206503), (17, 168541559), (331, 8656213), (647, 4428449), (787, 3640669), (5627, 509189), (10999, 260497), (13379, 214157)]