12744668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 24619560

約数和(自身を除く): 11874892

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 317, 437, 529, 634, 874, 1058, 1268, 1748, 2116, 6023, 7291, 10051, 12046, 14582, 20102, 24092, 29164, 40204, 138529, 167693, 277058, 335386, 554116, 670772, 3186167, 6372334, 12744668]

約数ペア:

[(1, 12744668), (2, 6372334), (4, 3186167), (19, 670772), (23, 554116), (38, 335386), (46, 277058), (76, 167693), (92, 138529), (317, 40204), (437, 29164), (529, 24092), (634, 20102), (874, 14582), (1058, 12046), (1268, 10051), (1748, 7291), (2116, 6023)]