26650767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 45351936

約数和(自身を除く): 18701169

約数列:

[1, 3, 11, 13, 23, 33, 37, 39, 69, 73, 111, 143, 219, 253, 299, 407, 429, 481, 759, 803, 851, 897, 949, 1221, 1443, 1679, 2409, 2553, 2701, 2847, 3289, 5037, 5291, 8103, 9361, 9867, 10439, 11063, 15873, 18469, 21827, 28083, 29711, 31317, 33189, 35113, 55407, 62123, 65481, 89133, 105339, 121693, 186369, 240097, 365079, 386243, 683353, 720291, 807599, 1158729, 2050059, 2422797, 8883589, 26650767]

約数ペア:

[(1, 26650767), (3, 8883589), (11, 2422797), (13, 2050059), (23, 1158729), (33, 807599), (37, 720291), (39, 683353), (69, 386243), (73, 365079), (111, 240097), (143, 186369), (219, 121693), (253, 105339), (299, 89133), (407, 65481), (429, 62123), (481, 55407), (759, 35113), (803, 33189), (851, 31317), (897, 29711), (949, 28083), (1221, 21827), (1443, 18469), (1679, 15873), (2409, 11063), (2553, 10439), (2701, 9867), (2847, 9361), (3289, 8103), (5037, 5291)]