2539386471

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1\times {\mathrm{2753}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 3400639200

約数和(自身を除く): 861252729

約数列:

[1, 3, 349, 881, 1047, 2643, 2753, 8259, 307469, 922407, 960797, 2425393, 2882391, 7276179, 846462157, 2539386471]

約数ペア:

[(1, 2539386471), (3, 846462157), (349, 7276179), (881, 2882391), (1047, 2425393), (2643, 960797), (2753, 922407), (8259, 307469)]