253514012

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{126001}}^1$

素因数の和:126508

約数の個数: 12

約数和(自身を含む): 444535056

約数和(自身を除く): 191021044

約数列:

[1, 2, 4, 503, 1006, 2012, 126001, 252002, 504004, 63378503, 126757006, 253514012]

約数ペア:

[(1, 253514012), (2, 126757006), (4, 63378503), (503, 504004), (1006, 252002), (2012, 126001)]