11051390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157877}}^1$

素因数の和:157891

約数の個数: 16

約数和(自身を含む): 22734432

約数和(自身を除く): 11683042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157877, 315754, 789385, 1105139, 1578770, 2210278, 5525695, 11051390]

約数ペア:

[(1, 11051390), (2, 5525695), (5, 2210278), (7, 1578770), (10, 1105139), (14, 789385), (35, 315754), (70, 157877)]