56704492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1090471}}^1$

素因数の和:1090488

約数の個数: 12

約数和(自身を含む): 106866256

約数和(自身を除く): 50161764

約数列:

[1, 2, 4, 13, 26, 52, 1090471, 2180942, 4361884, 14176123, 28352246, 56704492]

約数ペア:

[(1, 56704492), (2, 28352246), (4, 14176123), (13, 4361884), (26, 2180942), (52, 1090471)]