137534228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6624

約数の個数: 36

約数和(自身を含む): 269071488

約数和(自身を除く): 131537260

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 6563, 10478, 13126, 20956, 26252, 85319, 170638, 203453, 341276, 406906, 813812, 1109147, 2218294, 2644889, 4436588, 5289778, 10579556, 34383557, 68767114, 137534228]

約数ペア:

[(1, 137534228), (2, 68767114), (4, 34383557), (13, 10579556), (26, 5289778), (31, 4436588), (52, 2644889), (62, 2218294), (124, 1109147), (169, 813812), (338, 406906), (403, 341276), (676, 203453), (806, 170638), (1612, 85319), (5239, 26252), (6563, 20956), (10478, 13126)]