20140963661

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11648909}}^1$

素因数の和:11648948

約数の個数: 16

約数和(自身を含む): 26093558400

約数和(自身を除く): 5952594739

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 11648909, 81542363, 151435817, 221329271, 1060050719, 1549304897, 2877280523, 20140963661]

約数ペア:

[(1, 20140963661), (7, 2877280523), (13, 1549304897), (19, 1060050719), (91, 221329271), (133, 151435817), (247, 81542363), (1729, 11648909)]