12525294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 29237760

約数和(自身を除く): 16712466

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 281, 323, 391, 437, 562, 646, 782, 843, 874, 969, 1173, 1311, 1686, 1938, 2346, 2622, 4777, 5339, 6463, 7429, 9554, 10678, 12926, 14331, 14858, 16017, 19389, 22287, 28662, 32034, 38778, 44574, 90763, 109871, 122797, 181526, 219742, 245594, 272289, 329613, 368391, 544578, 659226, 736782, 2087549, 4175098, 6262647, 12525294]

約数ペア:

[(1, 12525294), (2, 6262647), (3, 4175098), (6, 2087549), (17, 736782), (19, 659226), (23, 544578), (34, 368391), (38, 329613), (46, 272289), (51, 245594), (57, 219742), (69, 181526), (102, 122797), (114, 109871), (138, 90763), (281, 44574), (323, 38778), (391, 32034), (437, 28662), (562, 22287), (646, 19389), (782, 16017), (843, 14858), (874, 14331), (969, 12926), (1173, 10678), (1311, 9554), (1686, 7429), (1938, 6463), (2346, 5339), (2622, 4777)]