57229510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{440227}}^1$

素因数の和:440247

約数の個数: 16

約数和(自身を含む): 110937456

約数和(自身を除く): 53707946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 440227, 880454, 2201135, 4402270, 5722951, 11445902, 28614755, 57229510]

約数ペア:

[(1, 57229510), (2, 28614755), (5, 11445902), (10, 5722951), (13, 4402270), (26, 2201135), (65, 880454), (130, 440227)]