12520254

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{8731}}^1$

素因数の和:8975

約数の個数: 16

約数和(自身を含む): 25148160

約数和(自身を除く): 12627906

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 8731, 17462, 26193, 52386, 2086709, 4173418, 6260127, 12520254]

約数ペア:

[(1, 12520254), (2, 6260127), (3, 4173418), (6, 2086709), (239, 52386), (478, 26193), (717, 17462), (1434, 8731)]