126853706

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{124123}}^1$

素因数の和:124205

約数の個数: 16

約数和(自身を含む): 220444224

約数和(自身を除く): 93590518

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 124123, 248246, 868861, 1737722, 9060979, 18121958, 63426853, 126853706]

約数ペア:

[(1, 126853706), (2, 63426853), (7, 18121958), (14, 9060979), (73, 1737722), (146, 868861), (511, 248246), (1022, 124123)]