129025024

素因数分解:

$2^{10}\times {\mathrm{126001}}^1$

素因数の和:126021

約数の個数: 22

約数和(自身を含む): 257926094

約数和(自身を除く): 128901070

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 126001, 252002, 504004, 1008008, 2016016, 4032032, 8064064, 16128128, 32256256, 64512512, 129025024]

約数ペア:

[(1, 129025024), (2, 64512512), (4, 32256256), (8, 16128128), (16, 8064064), (32, 4032032), (64, 2016016), (128, 1008008), (256, 504004), (512, 252002), (1024, 126001)]