1382578314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 3032080128

約数和(自身を除く): 1649501814

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 421, 426, 593, 842, 923, 1186, 1263, 1779, 1846, 2526, 2769, 3558, 5473, 5538, 7709, 10946, 15418, 16419, 23127, 29891, 32838, 42103, 46254, 59782, 84206, 89673, 126309, 179346, 249653, 252618, 388583, 499306, 547339, 748959, 777166, 1094678, 1165749, 1497918, 1642017, 2331498, 3245489, 3284034, 6490978, 9736467, 17725363, 19472934, 35450726, 53176089, 106352178, 230429719, 460859438, 691289157, 1382578314]

約数ペア:

[(1, 1382578314), (2, 691289157), (3, 460859438), (6, 230429719), (13, 106352178), (26, 53176089), (39, 35450726), (71, 19472934), (78, 17725363), (142, 9736467), (213, 6490978), (421, 3284034), (426, 3245489), (593, 2331498), (842, 1642017), (923, 1497918), (1186, 1165749), (1263, 1094678), (1779, 777166), (1846, 748959), (2526, 547339), (2769, 499306), (3558, 388583), (5473, 252618), (5538, 249653), (7709, 179346), (10946, 126309), (15418, 89673), (16419, 84206), (23127, 59782), (29891, 46254), (32838, 42103)]