1915121015146

素因数分解:

$2^1\times {\mathrm{691}}^1\times {\mathrm{53527}}^1\times {\mathrm{25889}}^1$

素因数の和:80109

約数の個数: 16

約数和(自身を含む): 2877003673920

約数和(自身を除く): 961882658774

約数列:

[1, 2, 691, 1382, 25889, 51778, 53527, 107054, 17889299, 35778598, 36987157, 73974314, 1385760503, 2771521006, 957560507573, 1915121015146]

約数ペア:

[(1, 1915121015146), (2, 957560507573), (691, 2771521006), (1382, 1385760503), (25889, 73974314), (51778, 36987157), (53527, 35778598), (107054, 17889299)]