254260084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{3823}}^1$

素因数の和:5119

約数の個数: 24

約数和(自身を含む): 479682560

約数和(自身を除く): 225422476

約数列:

[1, 2, 4, 13, 26, 52, 1279, 2558, 3823, 5116, 7646, 15292, 16627, 33254, 49699, 66508, 99398, 198796, 4889617, 9779234, 19558468, 63565021, 127130042, 254260084]

約数ペア:

[(1, 254260084), (2, 127130042), (4, 63565021), (13, 19558468), (26, 9779234), (52, 4889617), (1279, 198796), (2558, 99398), (3823, 66508), (5116, 49699), (7646, 33254), (15292, 16627)]