126955262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{394271}}^1$

素因数の和:394303

約数の個数: 16

約数和(自身を含む): 227100672

約数和(自身を除く): 100145410

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 394271, 788542, 2759897, 5519794, 9068233, 18136466, 63477631, 126955262]

約数ペア:

[(1, 126955262), (2, 63477631), (7, 18136466), (14, 9068233), (23, 5519794), (46, 2759897), (161, 788542), (322, 394271)]