55304210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{425417}}^1$

素因数の和:425437

約数の個数: 16

約数和(自身を含む): 107205336

約数和(自身を除く): 51901126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 425417, 850834, 2127085, 4254170, 5530421, 11060842, 27652105, 55304210]

約数ペア:

[(1, 55304210), (2, 27652105), (5, 11060842), (10, 5530421), (13, 4254170), (26, 2127085), (65, 850834), (130, 425417)]