13778154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 34742400

約数和(自身を除く): 20964246

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1033, 1482, 2066, 2223, 3099, 4446, 6198, 6669, 9297, 13338, 13429, 18594, 19627, 26858, 27891, 39254, 40287, 55782, 58881, 80574, 117762, 120861, 176643, 241722, 255151, 353286, 362583, 510302, 529929, 725166, 765453, 1059858, 1530906, 2296359, 4592718, 6889077, 13778154]

約数ペア:

[(1, 13778154), (2, 6889077), (3, 4592718), (6, 2296359), (9, 1530906), (13, 1059858), (18, 765453), (19, 725166), (26, 529929), (27, 510302), (38, 362583), (39, 353286), (54, 255151), (57, 241722), (78, 176643), (114, 120861), (117, 117762), (171, 80574), (234, 58881), (247, 55782), (342, 40287), (351, 39254), (494, 27891), (513, 26858), (702, 19627), (741, 18594), (1026, 13429), (1033, 13338), (1482, 9297), (2066, 6669), (2223, 6198), (3099, 4446)]