12850878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 28803600

約数和(自身を除く): 15952722

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 349, 361, 646, 698, 722, 969, 1047, 1083, 1938, 2094, 2166, 5933, 6137, 6631, 11866, 12274, 13262, 17799, 18411, 19893, 35598, 36822, 39786, 112727, 125989, 225454, 251978, 338181, 377967, 676362, 755934, 2141813, 4283626, 6425439, 12850878]

約数ペア:

[(1, 12850878), (2, 6425439), (3, 4283626), (6, 2141813), (17, 755934), (19, 676362), (34, 377967), (38, 338181), (51, 251978), (57, 225454), (102, 125989), (114, 112727), (323, 39786), (349, 36822), (361, 35598), (646, 19893), (698, 18411), (722, 17799), (969, 13262), (1047, 12274), (1083, 11866), (1938, 6631), (2094, 6137), (2166, 5933)]