12292449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 18990720

約数和(自身を除く): 6698271

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 313, 689, 741, 939, 1007, 2067, 3021, 4069, 5947, 12207, 13091, 16589, 17841, 39273, 49767, 77311, 215657, 231933, 315191, 646971, 945573, 4097483, 12292449]

約数ペア:

[(1, 12292449), (3, 4097483), (13, 945573), (19, 646971), (39, 315191), (53, 231933), (57, 215657), (159, 77311), (247, 49767), (313, 39273), (689, 17841), (741, 16589), (939, 13091), (1007, 12207), (2067, 5947), (3021, 4069)]