378029366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28123}}^1$

素因数の和:28196

約数の個数: 32

約数和(自身を含む): 680375808

約数和(自身を除く): 302346442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 28123, 56246, 309353, 365599, 618706, 731198, 1321781, 2643562, 4021589, 8043178, 14539591, 17183153, 29079182, 34366306, 189014683, 378029366]

約数ペア:

[(1, 378029366), (2, 189014683), (11, 34366306), (13, 29079182), (22, 17183153), (26, 14539591), (47, 8043178), (94, 4021589), (143, 2643562), (286, 1321781), (517, 731198), (611, 618706), (1034, 365599), (1222, 309353), (6721, 56246), (13442, 28123)]