12512488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 24868800

約数和(自身を除く): 12356312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 313, 526, 626, 1052, 1252, 2104, 2504, 4997, 5947, 9994, 11894, 19988, 23788, 39976, 47576, 82319, 164638, 329276, 658552, 1564061, 3128122, 6256244, 12512488]

約数ペア:

[(1, 12512488), (2, 6256244), (4, 3128122), (8, 1564061), (19, 658552), (38, 329276), (76, 164638), (152, 82319), (263, 47576), (313, 39976), (526, 23788), (626, 19988), (1052, 11894), (1252, 9994), (2104, 5947), (2504, 4997)]