12005587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 3200813

約数列:

[1, 11, 17, 19, 31, 109, 187, 209, 323, 341, 527, 589, 1199, 1853, 2071, 3379, 3553, 5797, 6479, 10013, 20383, 22781, 35207, 37169, 57443, 64201, 110143, 387277, 631873, 706211, 1091417, 12005587]

約数ペア:

[(1, 12005587), (11, 1091417), (17, 706211), (19, 631873), (31, 387277), (109, 110143), (187, 64201), (209, 57443), (323, 37169), (341, 35207), (527, 22781), (589, 20383), (1199, 10013), (1853, 6479), (2071, 5797), (3379, 3553)]