11481187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 12729600

約数和(自身を除く): 1248413

約数列:

[1, 19, 29, 67, 311, 551, 1273, 1943, 5909, 9019, 20837, 36917, 171361, 395903, 604273, 11481187]

約数ペア:

[(1, 11481187), (19, 604273), (29, 395903), (67, 171361), (311, 36917), (551, 20837), (1273, 9019), (1943, 5909)]