13441484

素因数分解:

$2^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 27988800

約数和(自身を除く): 14547316

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 101, 194, 196, 202, 343, 388, 404, 679, 686, 707, 1358, 1372, 1414, 2716, 2828, 4753, 4949, 9506, 9797, 9898, 19012, 19594, 19796, 33271, 34643, 39188, 66542, 68579, 69286, 133084, 137158, 138572, 274316, 480053, 960106, 1920212, 3360371, 6720742, 13441484]

約数ペア:

[(1, 13441484), (2, 6720742), (4, 3360371), (7, 1920212), (14, 960106), (28, 480053), (49, 274316), (97, 138572), (98, 137158), (101, 133084), (194, 69286), (196, 68579), (202, 66542), (343, 39188), (388, 34643), (404, 33271), (679, 19796), (686, 19594), (707, 19012), (1358, 9898), (1372, 9797), (1414, 9506), (2716, 4949), (2828, 4753)]