13757360

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 32140800

約数和(自身を除く): 18383440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 449, 766, 898, 1532, 1796, 1915, 2245, 3064, 3592, 3830, 4490, 6128, 7184, 7660, 8980, 15320, 17960, 30640, 35920, 171967, 343934, 687868, 859835, 1375736, 1719670, 2751472, 3439340, 6878680, 13757360]

約数ペア:

[(1, 13757360), (2, 6878680), (4, 3439340), (5, 2751472), (8, 1719670), (10, 1375736), (16, 859835), (20, 687868), (40, 343934), (80, 171967), (383, 35920), (449, 30640), (766, 17960), (898, 15320), (1532, 8980), (1796, 7660), (1915, 7184), (2245, 6128), (3064, 4490), (3592, 3830)]