14705080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28279}}^1$

素因数の和:28303

約数の個数: 32

約数和(自身を含む): 35632800

約数和(自身を除く): 20927720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28279, 56558, 113116, 141395, 226232, 282790, 367627, 565580, 735254, 1131160, 1470508, 1838135, 2941016, 3676270, 7352540, 14705080]

約数ペア:

[(1, 14705080), (2, 7352540), (4, 3676270), (5, 2941016), (8, 1838135), (10, 1470508), (13, 1131160), (20, 735254), (26, 565580), (40, 367627), (52, 282790), (65, 226232), (104, 141395), (130, 113116), (260, 56558), (520, 28279)]