239968606483

素因数分解:

${\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3881}}^1\times {\mathrm{7121}}^1$

素因数の和:11478

約数の個数: 16

約数和(自身を含む): 253252052640

約数和(自身を除く): 13283446157

約数列:

[1, 19, 457, 3881, 7121, 8683, 73739, 135299, 1773617, 3254297, 27636601, 33698723, 61831643, 525095419, 12629926657, 239968606483]

約数ペア:

[(1, 239968606483), (19, 12629926657), (457, 525095419), (3881, 61831643), (7121, 33698723), (8683, 27636601), (73739, 3254297), (135299, 1773617)]