11931894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 29836800

約数和(自身を除く): 17904906

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 739, 897, 1242, 1478, 1794, 2217, 2691, 4434, 5382, 6651, 8073, 9607, 13302, 16146, 16997, 19214, 19953, 28821, 33994, 39906, 50991, 57642, 86463, 101982, 152973, 172926, 220961, 259389, 305946, 441922, 458919, 518778, 662883, 917838, 1325766, 1988649, 3977298, 5965947, 11931894]

約数ペア:

[(1, 11931894), (2, 5965947), (3, 3977298), (6, 1988649), (9, 1325766), (13, 917838), (18, 662883), (23, 518778), (26, 458919), (27, 441922), (39, 305946), (46, 259389), (54, 220961), (69, 172926), (78, 152973), (117, 101982), (138, 86463), (207, 57642), (234, 50991), (299, 39906), (351, 33994), (414, 28821), (598, 19953), (621, 19214), (702, 16997), (739, 16146), (897, 13302), (1242, 9607), (1478, 8073), (1794, 6651), (2217, 5382), (2691, 4434)]