835288610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{39419}}^1$

素因数の和:39602

約数の個数: 32

約数和(自身を含む): 1629149760

約数和(自身を除く): 793861150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 39419, 78838, 197095, 394190, 512447, 1024894, 2562235, 5124470, 6425297, 12850594, 32126485, 64252970, 83528861, 167057722, 417644305, 835288610]

約数ペア:

[(1, 835288610), (2, 417644305), (5, 167057722), (10, 83528861), (13, 64252970), (26, 32126485), (65, 12850594), (130, 6425297), (163, 5124470), (326, 2562235), (815, 1024894), (1630, 512447), (2119, 394190), (4238, 197095), (10595, 78838), (21190, 39419)]