13573360

素因数分解:

$2^4\times 5^1\times {\mathrm{169667}}^1$

素因数の和:169680

約数の個数: 20

約数和(自身を含む): 31558248

約数和(自身を除く): 17984888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 169667, 339334, 678668, 848335, 1357336, 1696670, 2714672, 3393340, 6786680, 13573360]

約数ペア:

[(1, 13573360), (2, 6786680), (4, 3393340), (5, 2714672), (8, 1696670), (10, 1357336), (16, 848335), (20, 678668), (40, 339334), (80, 169667)]