1570293008

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{706067}}^1$

素因数の和:706214

約数の個数: 20

約数和(自身を含む): 3064335120

約数和(自身を除く): 1494042112

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 706067, 1412134, 2824268, 5648536, 11297072, 98143313, 196286626, 392573252, 785146504, 1570293008]

約数ペア:

[(1, 1570293008), (2, 785146504), (4, 392573252), (8, 196286626), (16, 98143313), (139, 11297072), (278, 5648536), (556, 2824268), (1112, 1412134), (2224, 706067)]