259928759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6143}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 291962880

約数和(自身を除く): 32034121

約数列:

[1, 17, 19, 131, 323, 2227, 2489, 6143, 42313, 104431, 116717, 804733, 1984189, 13680461, 15289927, 259928759]

約数ペア:

[(1, 259928759), (17, 15289927), (19, 13680461), (131, 1984189), (323, 804733), (2227, 116717), (2489, 104431), (6143, 42313)]