11906345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 15811200

約数和(自身を除く): 3904855

約数列:

[1, 5, 11, 55, 71, 355, 781, 3049, 3905, 15245, 33539, 167695, 216479, 1082395, 2381269, 11906345]

約数ペア:

[(1, 11906345), (5, 2381269), (11, 1082395), (55, 216479), (71, 167695), (355, 33539), (781, 15245), (3049, 3905)]