12578133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 17784000

約数和(自身を除く): 5205867

約数列:

[1, 3, 19, 57, 149, 447, 1481, 2831, 4443, 8493, 28139, 84417, 220669, 662007, 4192711, 12578133]

約数ペア:

[(1, 12578133), (3, 4192711), (19, 662007), (57, 220669), (149, 84417), (447, 28139), (1481, 8493), (2831, 4443)]