13642644

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 19621356

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 197, 199, 348, 394, 398, 591, 597, 788, 796, 1182, 1194, 2364, 2388, 5713, 5771, 11426, 11542, 17139, 17313, 22852, 23084, 34278, 34626, 39203, 68556, 69252, 78406, 117609, 156812, 235218, 470436, 1136887, 2273774, 3410661, 4547548, 6821322, 13642644]

約数ペア:

[(1, 13642644), (2, 6821322), (3, 4547548), (4, 3410661), (6, 2273774), (12, 1136887), (29, 470436), (58, 235218), (87, 156812), (116, 117609), (174, 78406), (197, 69252), (199, 68556), (348, 39203), (394, 34626), (398, 34278), (591, 23084), (597, 22852), (788, 17313), (796, 17139), (1182, 11542), (1194, 11426), (2364, 5771), (2388, 5713)]