384979078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239713}}^1$

素因数の和:239799

約数の個数: 16

約数和(自身を含む): 638598096

約数和(自身を除く): 253619018

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 239713, 479426, 2636843, 5273686, 17499049, 34998098, 192489539, 384979078]

約数ペア:

[(1, 384979078), (2, 192489539), (11, 34998098), (22, 17499049), (73, 5273686), (146, 2636843), (803, 479426), (1606, 239713)]