13238022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 32555520

約数和(自身を除く): 19317498

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 313, 318, 371, 399, 626, 742, 798, 939, 1007, 1113, 1878, 2014, 2191, 2226, 3021, 4382, 5947, 6042, 6573, 7049, 11894, 13146, 14098, 16589, 17841, 21147, 33178, 35682, 41629, 42294, 49767, 83258, 99534, 116123, 124887, 232246, 249774, 315191, 348369, 630382, 696738, 945573, 1891146, 2206337, 4412674, 6619011, 13238022]

約数ペア:

[(1, 13238022), (2, 6619011), (3, 4412674), (6, 2206337), (7, 1891146), (14, 945573), (19, 696738), (21, 630382), (38, 348369), (42, 315191), (53, 249774), (57, 232246), (106, 124887), (114, 116123), (133, 99534), (159, 83258), (266, 49767), (313, 42294), (318, 41629), (371, 35682), (399, 33178), (626, 21147), (742, 17841), (798, 16589), (939, 14098), (1007, 13146), (1113, 11894), (1878, 7049), (2014, 6573), (2191, 6042), (2226, 5947), (3021, 4382)]