1468220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 3321024

約数和(自身を除く): 1852804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5647, 11294, 22588, 28235, 56470, 73411, 112940, 146822, 293644, 367055, 734110, 1468220]

約数ペア:

[(1, 1468220), (2, 734110), (4, 367055), (5, 293644), (10, 146822), (13, 112940), (20, 73411), (26, 56470), (52, 28235), (65, 22588), (130, 11294), (260, 5647)]