13669985

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5501}}^1$

素因数の和:5584

約数の個数: 16

約数和(自身を含む): 19014912

約数和(自身を除く): 5344927

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 5501, 27505, 38507, 192535, 390571, 1952855, 2733997, 13669985]

約数ペア:

[(1, 13669985), (5, 2733997), (7, 1952855), (35, 390571), (71, 192535), (355, 38507), (497, 27505), (2485, 5501)]