13364080

素因数分解:

$2^4\times 5^1\times {\mathrm{167051}}^1$

素因数の和:167064

約数の個数: 20

約数和(自身を含む): 31071672

約数和(自身を除く): 17707592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167051, 334102, 668204, 835255, 1336408, 1670510, 2672816, 3341020, 6682040, 13364080]

約数ペア:

[(1, 13364080), (2, 6682040), (4, 3341020), (5, 2672816), (8, 1670510), (10, 1336408), (16, 835255), (20, 668204), (40, 334102), (80, 167051)]