166092368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{798521}}^1$

素因数の和:798542

約数の個数: 20

約数和(自身を含む): 346558548

約数和(自身を除く): 180466180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 798521, 1597042, 3194084, 6388168, 10380773, 12776336, 20761546, 41523092, 83046184, 166092368]

約数ペア:

[(1, 166092368), (2, 83046184), (4, 41523092), (8, 20761546), (13, 12776336), (16, 10380773), (26, 6388168), (52, 3194084), (104, 1597042), (208, 798521)]