15693173704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{269939}}^1$

素因数の和:270014

約数の個数: 48

約数和(自身を含む): 32603353200

約数和(自身を除く): 16910179496

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2236, 4472, 7267, 14534, 29068, 58136, 269939, 539878, 1079756, 2159512, 3509207, 7018414, 11607377, 14036828, 23214754, 28073656, 45619691, 46429508, 91239382, 92859016, 150895901, 182478764, 301791802, 364957528, 603583604, 1207167208, 1961646713, 3923293426, 7846586852, 15693173704]

約数ペア:

[(1, 15693173704), (2, 7846586852), (4, 3923293426), (8, 1961646713), (13, 1207167208), (26, 603583604), (43, 364957528), (52, 301791802), (86, 182478764), (104, 150895901), (169, 92859016), (172, 91239382), (338, 46429508), (344, 45619691), (559, 28073656), (676, 23214754), (1118, 14036828), (1352, 11607377), (2236, 7018414), (4472, 3509207), (7267, 2159512), (14534, 1079756), (29068, 539878), (58136, 269939)]