713803894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{354421}}^1$

素因数の和:354495

約数の個数: 16

約数和(自身を含む): 1148327280

約数和(自身を除く): 434523386

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 354421, 708842, 6733999, 13467998, 18784313, 37568626, 356901947, 713803894]

約数ペア:

[(1, 713803894), (2, 356901947), (19, 37568626), (38, 18784313), (53, 13467998), (106, 6733999), (1007, 708842), (2014, 354421)]