264213467

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 305479680

約数和(自身を除く): 41266213

約数列:

[1, 7, 127, 439, 677, 889, 3073, 4739, 55753, 85979, 297203, 390271, 601853, 2080421, 37744781, 264213467]

約数ペア:

[(1, 264213467), (7, 37744781), (127, 2080421), (439, 601853), (677, 390271), (889, 297203), (3073, 85979), (4739, 55753)]