12735252

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 33920320

約数和(自身を除く): 21185068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3187, 3996, 6374, 9561, 12748, 19122, 28683, 38244, 57366, 86049, 114732, 117919, 172098, 235838, 344196, 353757, 471676, 707514, 1061271, 1415028, 2122542, 3183813, 4245084, 6367626, 12735252]

約数ペア:

[(1, 12735252), (2, 6367626), (3, 4245084), (4, 3183813), (6, 2122542), (9, 1415028), (12, 1061271), (18, 707514), (27, 471676), (36, 353757), (37, 344196), (54, 235838), (74, 172098), (108, 117919), (111, 114732), (148, 86049), (222, 57366), (333, 38244), (444, 28683), (666, 19122), (999, 12748), (1332, 9561), (1998, 6374), (3187, 3996)]