79966558

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{28703}}^1$

素因数の和:28911

約数の個数: 16

約数和(自身を含む): 137779200

約数和(自身を除く): 57812642

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 28703, 57406, 200921, 401842, 5711897, 11423794, 39983279, 79966558]

約数ペア:

[(1, 79966558), (2, 39983279), (7, 11423794), (14, 5711897), (199, 401842), (398, 200921), (1393, 57406), (2786, 28703)]