13503040

素因数分解:

$2^6\times 5^1\times {\mathrm{42197}}^1$

素因数の和:42214

約数の個数: 28

約数和(自身を含む): 32154876

約数和(自身を除く): 18651836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42197, 84394, 168788, 210985, 337576, 421970, 675152, 843940, 1350304, 1687880, 2700608, 3375760, 6751520, 13503040]

約数ペア:

[(1, 13503040), (2, 6751520), (4, 3375760), (5, 2700608), (8, 1687880), (10, 1350304), (16, 843940), (20, 675152), (32, 421970), (40, 337576), (64, 210985), (80, 168788), (160, 84394), (320, 42197)]