13000785712

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{401}}^1\times {\mathrm{10499}}^1$

素因数の和:11101

約数の個数: 40

約数和(自身を含む): 25385094000

約数和(自身を除く): 12384308288

約数列:

[1, 2, 4, 8, 16, 193, 386, 401, 772, 802, 1544, 1604, 3088, 3208, 6416, 10499, 20998, 41996, 77393, 83992, 154786, 167984, 309572, 619144, 1238288, 2026307, 4052614, 4210099, 8105228, 8420198, 16210456, 16840396, 32420912, 33680792, 67361584, 812549107, 1625098214, 3250196428, 6500392856, 13000785712]

約数ペア:

[(1, 13000785712), (2, 6500392856), (4, 3250196428), (8, 1625098214), (16, 812549107), (193, 67361584), (386, 33680792), (401, 32420912), (772, 16840396), (802, 16210456), (1544, 8420198), (1604, 8105228), (3088, 4210099), (3208, 4052614), (6416, 2026307), (10499, 1238288), (20998, 619144), (41996, 309572), (77393, 167984), (83992, 154786)]