26249739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{683}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 36640512

約数和(自身を除く): 10390773

約数列:

[1, 3, 23, 69, 557, 683, 1671, 2049, 12811, 15709, 38433, 47127, 380431, 1141293, 8749913, 26249739]

約数ペア:

[(1, 26249739), (3, 8749913), (23, 1141293), (69, 380431), (557, 47127), (683, 38433), (1671, 15709), (2049, 12811)]