26502606

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 66796800

約数和(自身を除く): 40294194

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, 1482, 1987, 2223, 3974, 4446, 5961, 6669, 11922, 13338, 17883, 25831, 35766, 37753, 51662, 53649, 75506, 77493, 107298, 113259, 154986, 226518, 232479, 339777, 464958, 490789, 679554, 697437, 981578, 1019331, 1394874, 1472367, 2038662, 2944734, 4417101, 8834202, 13251303, 26502606]

約数ペア:

[(1, 26502606), (2, 13251303), (3, 8834202), (6, 4417101), (9, 2944734), (13, 2038662), (18, 1472367), (19, 1394874), (26, 1019331), (27, 981578), (38, 697437), (39, 679554), (54, 490789), (57, 464958), (78, 339777), (114, 232479), (117, 226518), (171, 154986), (234, 113259), (247, 107298), (342, 77493), (351, 75506), (494, 53649), (513, 51662), (702, 37753), (741, 35766), (1026, 25831), (1482, 17883), (1987, 13338), (2223, 11922), (3974, 6669), (4446, 5961)]