269385289

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^2\times {\mathrm{479}}^1$

素因数の和:728

約数の個数: 12

約数和(自身を含む): 276860160

約数和(自身を除く): 7474871

約数列:

[1, 71, 89, 479, 6319, 7921, 34009, 42631, 562391, 3026801, 3794159, 269385289]

約数ペア:

[(1, 269385289), (71, 3794159), (89, 3026801), (479, 562391), (6319, 42631), (7921, 34009)]