260383441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1301}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 281888208

約数和(自身を除く): 21504767

約数列:

[1, 17, 61, 193, 1037, 1301, 3281, 11773, 22117, 79361, 200141, 251093, 1349137, 4268581, 15316673, 260383441]

約数ペア:

[(1, 260383441), (17, 15316673), (61, 4268581), (193, 1349137), (1037, 251093), (1301, 200141), (3281, 79361), (11773, 22117)]