51296492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{986471}}^1$

素因数の和:986488

約数の個数: 12

約数和(自身を含む): 96674256

約数和(自身を除く): 45377764

約数列:

[1, 2, 4, 13, 26, 52, 986471, 1972942, 3945884, 12824123, 25648246, 51296492]

約数ペア:

[(1, 51296492), (2, 25648246), (4, 12824123), (13, 3945884), (26, 1972942), (52, 986471)]