13020567

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32633}}^1$

素因数の和:32662

約数の個数: 16

約数和(自身を含む): 20885760

約数和(自身を除く): 7865193

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 32633, 97899, 228431, 620027, 685293, 1860081, 4340189, 13020567]

約数ペア:

[(1, 13020567), (3, 4340189), (7, 1860081), (19, 685293), (21, 620027), (57, 228431), (133, 97899), (399, 32633)]