13331032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 30159360

約数和(自身を除く): 16828328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 271, 286, 344, 473, 542, 559, 572, 946, 1084, 1118, 1144, 1892, 2168, 2236, 2981, 3523, 3784, 4472, 5962, 6149, 7046, 11653, 11924, 12298, 14092, 23306, 23848, 24596, 28184, 38753, 46612, 49192, 77506, 93224, 128183, 151489, 155012, 256366, 302978, 310024, 512732, 605956, 1025464, 1211912, 1666379, 3332758, 6665516, 13331032]

約数ペア:

[(1, 13331032), (2, 6665516), (4, 3332758), (8, 1666379), (11, 1211912), (13, 1025464), (22, 605956), (26, 512732), (43, 310024), (44, 302978), (52, 256366), (86, 155012), (88, 151489), (104, 128183), (143, 93224), (172, 77506), (271, 49192), (286, 46612), (344, 38753), (473, 28184), (542, 24596), (559, 23848), (572, 23306), (946, 14092), (1084, 12298), (1118, 11924), (1144, 11653), (1892, 7046), (2168, 6149), (2236, 5962), (2981, 4472), (3523, 3784)]