528032752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2538619}}^1$

素因数の和:2538640

約数の個数: 20

約数和(自身を含む): 1101761080

約数和(自身を除く): 573728328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2538619, 5077238, 10154476, 20308952, 33002047, 40617904, 66004094, 132008188, 264016376, 528032752]

約数ペア:

[(1, 528032752), (2, 264016376), (4, 132008188), (8, 66004094), (13, 40617904), (16, 33002047), (26, 20308952), (52, 10154476), (104, 5077238), (208, 2538619)]