2912209495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{503407}}^1$

素因数の和:503514

約数の個数: 16

約数和(自身を含む): 3805764480

約数和(自身を除く): 893554985

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 503407, 2517035, 6544291, 32721455, 44803223, 224016115, 582441899, 2912209495]

約数ペア:

[(1, 2912209495), (5, 582441899), (13, 224016115), (65, 44803223), (89, 32721455), (445, 6544291), (1157, 2517035), (5785, 503407)]