11349989

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 13499136

約数和(自身を除く): 2149147

約数列:

[1, 7, 41, 71, 287, 497, 557, 2911, 3899, 20377, 22837, 39547, 159859, 276829, 1621427, 11349989]

約数ペア:

[(1, 11349989), (7, 1621427), (41, 276829), (71, 159859), (287, 39547), (497, 22837), (557, 20377), (2911, 3899)]