2630195997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5209}}^1$

素因数の和:5354

約数の個数: 48

約数和(自身を含む): 4190840640

約数和(自身を除く): 1560644643

約数列:

[1, 3, 11, 13, 33, 39, 107, 121, 143, 321, 363, 429, 1177, 1391, 1573, 3531, 4173, 4719, 5209, 12947, 15301, 15627, 38841, 45903, 57299, 67717, 168311, 171897, 203151, 504933, 557363, 630289, 744887, 1672089, 1890867, 2234661, 6130993, 7245719, 8193757, 18392979, 21737157, 24581271, 67440923, 79702909, 202322769, 239108727, 876731999, 2630195997]

約数ペア:

[(1, 2630195997), (3, 876731999), (11, 239108727), (13, 202322769), (33, 79702909), (39, 67440923), (107, 24581271), (121, 21737157), (143, 18392979), (321, 8193757), (363, 7245719), (429, 6130993), (1177, 2234661), (1391, 1890867), (1573, 1672089), (3531, 744887), (4173, 630289), (4719, 557363), (5209, 504933), (12947, 203151), (15301, 171897), (15627, 168311), (38841, 67717), (45903, 57299)]