812553534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3472451}}^1$

素因数の和:3472472

約数の個数: 24

約数和(自身を含む): 1895958792

約数和(自身を除く): 1083405258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3472451, 6944902, 10417353, 20834706, 31252059, 45141863, 62504118, 90283726, 135425589, 270851178, 406276767, 812553534]

約数ペア:

[(1, 812553534), (2, 406276767), (3, 270851178), (6, 135425589), (9, 90283726), (13, 62504118), (18, 45141863), (26, 31252059), (39, 20834706), (78, 10417353), (117, 6944902), (234, 3472451)]