1256164423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 1383447600

約数和(自身を除く): 127283177

約数列:

[1, 19, 31, 89, 589, 773, 961, 1691, 2759, 14687, 18259, 23963, 52421, 68797, 85529, 455297, 742853, 1307143, 1625051, 2132707, 14114207, 40521433, 66113917, 1256164423]

約数ペア:

[(1, 1256164423), (19, 66113917), (31, 40521433), (89, 14114207), (589, 2132707), (773, 1625051), (961, 1307143), (1691, 742853), (2759, 455297), (14687, 85529), (18259, 68797), (23963, 52421)]