5263544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 11975040

約数和(自身を除く): 6711496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 107, 143, 172, 214, 286, 344, 428, 473, 559, 572, 856, 946, 1118, 1144, 1177, 1391, 1892, 2236, 2354, 2782, 3784, 4472, 4601, 4708, 5564, 6149, 9202, 9416, 11128, 12298, 15301, 18404, 24596, 30602, 36808, 49192, 50611, 59813, 61204, 101222, 119626, 122408, 202444, 239252, 404888, 478504, 657943, 1315886, 2631772, 5263544]

約数ペア:

[(1, 5263544), (2, 2631772), (4, 1315886), (8, 657943), (11, 478504), (13, 404888), (22, 239252), (26, 202444), (43, 122408), (44, 119626), (52, 101222), (86, 61204), (88, 59813), (104, 50611), (107, 49192), (143, 36808), (172, 30602), (214, 24596), (286, 18404), (344, 15301), (428, 12298), (473, 11128), (559, 9416), (572, 9202), (856, 6149), (946, 5564), (1118, 4708), (1144, 4601), (1177, 4472), (1391, 3784), (1892, 2782), (2236, 2354)]