12147772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 27320832

約数和(自身を除く): 15173060

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 1451, 2093, 2902, 4186, 5804, 8372, 10157, 18863, 20314, 33373, 37726, 40628, 66746, 75452, 132041, 133492, 233611, 264082, 433849, 467222, 528164, 867698, 934444, 1735396, 3036943, 6073886, 12147772]

約数ペア:

[(1, 12147772), (2, 6073886), (4, 3036943), (7, 1735396), (13, 934444), (14, 867698), (23, 528164), (26, 467222), (28, 433849), (46, 264082), (52, 233611), (91, 133492), (92, 132041), (161, 75452), (182, 66746), (299, 40628), (322, 37726), (364, 33373), (598, 20314), (644, 18863), (1196, 10157), (1451, 8372), (2093, 5804), (2902, 4186)]