2789265026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{26393}}^1$

素因数の和:27445

約数の個数: 16

約数和(自身を含む): 4267276344

約数和(自身を除く): 1478011318

約数列:

[1, 2, 53, 106, 997, 1994, 26393, 52786, 52841, 105682, 1398829, 2797658, 26313821, 52627642, 1394632513, 2789265026]

約数ペア:

[(1, 2789265026), (2, 1394632513), (53, 52627642), (106, 26313821), (997, 2797658), (1994, 1398829), (26393, 105682), (52786, 52841)]