12845778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 29955744

約数和(自身を除く): 17109966

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 187, 214, 321, 374, 561, 642, 1122, 1177, 1819, 2354, 3531, 3638, 5457, 7062, 10914, 11449, 20009, 22898, 34347, 40018, 60027, 68694, 120054, 125939, 194633, 251878, 377817, 389266, 583899, 755634, 1167798, 2140963, 4281926, 6422889, 12845778]

約数ペア:

[(1, 12845778), (2, 6422889), (3, 4281926), (6, 2140963), (11, 1167798), (17, 755634), (22, 583899), (33, 389266), (34, 377817), (51, 251878), (66, 194633), (102, 125939), (107, 120054), (187, 68694), (214, 60027), (321, 40018), (374, 34347), (561, 22898), (642, 20009), (1122, 11449), (1177, 10914), (1819, 7062), (2354, 5457), (3531, 3638)]