15538862542

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1\times {\mathrm{3779}}^1$

素因数の和:6040

約数の個数: 32

約数和(自身を含む): 26849491200

約数和(自身を除く): 11310628658

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2113, 3779, 4226, 7558, 14791, 26453, 29582, 52906, 293707, 525281, 587414, 1050562, 2055949, 3676967, 4111898, 7353934, 7985027, 15970054, 55895189, 111790378, 1109918753, 2219837506, 7769431271, 15538862542]

約数ペア:

[(1, 15538862542), (2, 7769431271), (7, 2219837506), (14, 1109918753), (139, 111790378), (278, 55895189), (973, 15970054), (1946, 7985027), (2113, 7353934), (3779, 4111898), (4226, 3676967), (7558, 2055949), (14791, 1050562), (26453, 587414), (29582, 525281), (52906, 293707)]