11430181

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2724

約数の個数: 12

約数和(自身を含む): 13450860

約数和(自身を除く): 2020679

約数列:

[1, 7, 49, 89, 623, 2621, 4361, 18347, 128429, 233269, 1632883, 11430181]

約数ペア:

[(1, 11430181), (7, 1632883), (49, 233269), (89, 128429), (623, 18347), (2621, 4361)]