253130042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{500257}}^1$

素因数の和:500293

約数の個数: 16

約数和(自身を含む): 432222912

約数和(自身を除く): 179092870

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 500257, 1000514, 5502827, 11005654, 11505911, 23011822, 126565021, 253130042]

約数ペア:

[(1, 253130042), (2, 126565021), (11, 23011822), (22, 11505911), (23, 11005654), (46, 5502827), (253, 1000514), (506, 500257)]