11647969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 12830400

約数和(自身を除く): 1182431

約数列:

[1, 19, 43, 53, 269, 817, 1007, 2279, 5111, 11567, 14257, 43301, 219773, 270883, 613051, 11647969]

約数ペア:

[(1, 11647969), (19, 613051), (43, 270883), (53, 219773), (269, 43301), (817, 14257), (1007, 11567), (2279, 5111)]