127788792026

素因数分解:

$2^1\times 7^1\times {\mathrm{3559}}^1\times {\mathrm{2564701}}^1$

素因数の和:2568269

約数の個数: 16

約数和(自身を含む): 219128138880

約数和(自身を除く): 91339346854

約数列:

[1, 2, 7, 14, 3559, 7118, 24913, 49826, 2564701, 5129402, 17952907, 35905814, 9127770859, 18255541718, 63894396013, 127788792026]

約数ペア:

[(1, 127788792026), (2, 63894396013), (7, 18255541718), (14, 9127770859), (3559, 35905814), (7118, 17952907), (24913, 5129402), (49826, 2564701)]