127648302

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{82781}}^1$

素因数の和:83043

約数の個数: 16

約数和(自身を含む): 256293072

約数和(自身を除く): 128644770

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 82781, 165562, 248343, 496686, 21274717, 42549434, 63824151, 127648302]

約数ペア:

[(1, 127648302), (2, 63824151), (3, 42549434), (6, 21274717), (257, 496686), (514, 248343), (771, 165562), (1542, 82781)]