11680193

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 14325120

約数和(自身を除く): 2644927

約数列:

[1, 7, 19, 53, 133, 371, 1007, 1657, 7049, 11599, 31483, 87821, 220381, 614747, 1668599, 11680193]

約数ペア:

[(1, 11680193), (7, 1668599), (19, 614747), (53, 220381), (133, 87821), (371, 31483), (1007, 11599), (1657, 7049)]