520191170068

素因数分解:

$2^2\times {\mathrm{479}}^1\times {\mathrm{271498523}}^1$

素因数の和:271499006

約数の個数: 12

約数和(自身を含む): 912235040640

約数和(自身を除く): 392043870572

約数列:

[1, 2, 4, 479, 958, 1916, 271498523, 542997046, 1085994092, 130047792517, 260095585034, 520191170068]

約数ペア:

[(1, 520191170068), (2, 260095585034), (4, 130047792517), (479, 1085994092), (958, 542997046), (1916, 271498523)]