1303940790433

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{19949}}^1\times {\mathrm{51427}}^1$

素因数の和:71448

約数の個数: 16

約数和(自身を含む): 1378928678400

約数和(自身を除く): 74987887967

約数列:

[1, 31, 41, 1271, 19949, 51427, 618419, 817909, 1594237, 2108507, 25355179, 65363717, 1025917223, 31803433913, 42062606143, 1303940790433]

約数ペア:

[(1, 1303940790433), (31, 42062606143), (41, 31803433913), (1271, 1025917223), (19949, 65363717), (51427, 25355179), (618419, 2108507), (817909, 1594237)]