1340325098

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{481093}}^1$

素因数の和:481301

約数の個数: 16

約数和(自身を含む): 2309251200

約数和(自身を除く): 968926102

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 481093, 962186, 3367651, 6735302, 95737507, 191475014, 670162549, 1340325098]

約数ペア:

[(1, 1340325098), (2, 670162549), (7, 191475014), (14, 95737507), (199, 6735302), (398, 3367651), (1393, 962186), (2786, 481093)]