6990409466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{122971}}^1$

素因数の和:123677

約数の個数: 16

約数和(自身を含む): 10745785248

約数和(自身を除く): 3755375782

約数列:

[1, 2, 43, 86, 661, 1322, 28423, 56846, 122971, 245942, 5287753, 10575506, 81283831, 162567662, 3495204733, 6990409466]

約数ペア:

[(1, 6990409466), (2, 3495204733), (43, 162567662), (86, 81283831), (661, 10575506), (1322, 5287753), (28423, 245942), (56846, 122971)]