13661284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2887}}^1$

素因数の和:2924

約数の個数: 36

約数和(自身を含む): 29596224

約数和(自身を除く): 15934940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 2887, 4732, 5774, 11548, 20209, 37531, 40418, 75062, 80836, 150124, 262717, 487903, 525434, 975806, 1050868, 1951612, 3415321, 6830642, 13661284]

約数ペア:

[(1, 13661284), (2, 6830642), (4, 3415321), (7, 1951612), (13, 1050868), (14, 975806), (26, 525434), (28, 487903), (52, 262717), (91, 150124), (169, 80836), (182, 75062), (338, 40418), (364, 37531), (676, 20209), (1183, 11548), (2366, 5774), (2887, 4732)]