245004517121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{17830181}}^1$

素因数の和:17830352

約数の個数: 16

約数和(自身を含む): 303541018368

約数和(自身を除く): 58536501247

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 13741, 17830181, 124811267, 231792353, 1622546471, 2692357331, 18846501317, 35000645303, 245004517121]

約数ペア:

[(1, 245004517121), (7, 35000645303), (13, 18846501317), (91, 2692357331), (151, 1622546471), (1057, 231792353), (1963, 124811267), (13741, 17830181)]