1330999439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367781}}^1$

素因数の和:367846

約数の個数: 16

約数和(自身を含む): 1694739456

約数和(自身を除く): 363740017

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 367781, 2574467, 4045591, 17285707, 28319137, 120999949, 190142777, 1330999439]

約数ペア:

[(1, 1330999439), (7, 190142777), (11, 120999949), (47, 28319137), (77, 17285707), (329, 4045591), (517, 2574467), (3619, 367781)]