974717068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3389}}^1\times {\mathrm{5531}}^1$

素因数の和:8937

約数の個数: 24

約数和(自身を含む): 1837841040

約数和(自身を除く): 863123972

約数列:

[1, 2, 4, 13, 26, 52, 3389, 5531, 6778, 11062, 13556, 22124, 44057, 71903, 88114, 143806, 176228, 287612, 18744559, 37489118, 74978236, 243679267, 487358534, 974717068]

約数ペア:

[(1, 974717068), (2, 487358534), (4, 243679267), (13, 74978236), (26, 37489118), (52, 18744559), (3389, 287612), (5531, 176228), (6778, 143806), (11062, 88114), (13556, 71903), (22124, 44057)]