254328234

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{81359}}^1$

素因数の和:81885

約数の個数: 16

約数和(自身を含む): 509639040

約数和(自身を除く): 255310806

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 81359, 162718, 244077, 488154, 42388039, 84776078, 127164117, 254328234]

約数ペア:

[(1, 254328234), (2, 127164117), (3, 84776078), (6, 42388039), (521, 488154), (1042, 244077), (1563, 162718), (3126, 81359)]