1260764

素因数分解:

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

素因数の和:389

約数の個数: 24

約数和(自身を含む): 2373840

約数和(自身を除く): 1113076

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 313, 626, 1007, 1252, 2014, 4028, 5947, 11894, 16589, 23788, 33178, 66356, 315191, 630382, 1260764]

約数ペア:

[(1, 1260764), (2, 630382), (4, 315191), (19, 66356), (38, 33178), (53, 23788), (76, 16589), (106, 11894), (212, 5947), (313, 4028), (626, 2014), (1007, 1252)]