80626884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{516839}}^1$

素因数の和:516859

約数の個数: 24

約数和(自身を含む): 202601280

約数和(自身を除く): 121974396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 516839, 1033678, 1550517, 2067356, 3101034, 6202068, 6718907, 13437814, 20156721, 26875628, 40313442, 80626884]

約数ペア:

[(1, 80626884), (2, 40313442), (3, 26875628), (4, 20156721), (6, 13437814), (12, 6718907), (13, 6202068), (26, 3101034), (39, 2067356), (52, 1550517), (78, 1033678), (156, 516839)]