406989786007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{13133363}}^1$

素因数の和:13133622

約数の個数: 16

約数和(自身を含む): 491713148160

約数和(自身を除く): 84723362153

約数列:

[1, 7, 19, 133, 233, 1631, 4427, 30989, 13133363, 91933541, 249533897, 1746737279, 3060073579, 21420515053, 58141398001, 406989786007]

約数ペア:

[(1, 406989786007), (7, 58141398001), (19, 21420515053), (133, 3060073579), (233, 1746737279), (1631, 249533897), (4427, 91933541), (30989, 13133363)]