12884086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 20085408

約数和(自身を除く): 7201322

約数列:

[1, 2, 41, 71, 82, 142, 2213, 2911, 4426, 5822, 90733, 157123, 181466, 314246, 6442043, 12884086]

約数ペア:

[(1, 12884086), (2, 6442043), (41, 314246), (71, 181466), (82, 157123), (142, 90733), (2213, 5822), (2911, 4426)]