2553252351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{78031}}^1$

素因数の和:78886

約数の個数: 16

約数和(自身を含む): 3670625280

約数和(自身を除く): 1117372929

約数列:

[1, 3, 13, 39, 839, 2517, 10907, 32721, 78031, 234093, 1014403, 3043209, 65468009, 196404027, 851084117, 2553252351]

約数ペア:

[(1, 2553252351), (3, 851084117), (13, 196404027), (39, 65468009), (839, 3043209), (2517, 1014403), (10907, 234093), (32721, 78031)]