439115802242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2731}}^1\times {\mathrm{17519}}^1$

素因数の和:20618

約数の個数: 32

約数和(自身を含む): 711651467520

約数和(自身を除く): 272535665278

約数列:

[1, 2, 13, 26, 353, 706, 2731, 4589, 5462, 9178, 17519, 35038, 35503, 71006, 227747, 455494, 964043, 1928086, 6184207, 12368414, 12532559, 25065118, 47844389, 80394691, 95688778, 160789382, 621977057, 1243954114, 16889069317, 33778138634, 219557901121, 439115802242]

約数ペア:

[(1, 439115802242), (2, 219557901121), (13, 33778138634), (26, 16889069317), (353, 1243954114), (706, 621977057), (2731, 160789382), (4589, 95688778), (5462, 80394691), (9178, 47844389), (17519, 25065118), (35038, 12532559), (35503, 12368414), (71006, 6184207), (227747, 1928086), (455494, 964043)]