13363120

素因数分解:

$2^4\times 5^1\times {\mathrm{167039}}^1$

素因数の和:167052

約数の個数: 20

約数和(自身を含む): 31069440

約数和(自身を除く): 17706320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167039, 334078, 668156, 835195, 1336312, 1670390, 2672624, 3340780, 6681560, 13363120]

約数ペア:

[(1, 13363120), (2, 6681560), (4, 3340780), (5, 2672624), (8, 1670390), (10, 1336312), (16, 835195), (20, 668156), (40, 334078), (80, 167039)]