12207356

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10139}}^1$

素因数の和:10193

約数の個数: 24

約数和(自身を含む): 24984960

約数和(自身を除く): 12777604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10139, 20278, 40556, 70973, 141946, 283892, 435977, 871954, 1743908, 3051839, 6103678, 12207356]

約数ペア:

[(1, 12207356), (2, 6103678), (4, 3051839), (7, 1743908), (14, 871954), (28, 435977), (43, 283892), (86, 141946), (172, 70973), (301, 40556), (602, 20278), (1204, 10139)]