13466660

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1607}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 28365120

約数和(自身を除く): 14898460

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1607, 1676, 2095, 3214, 4190, 6428, 8035, 8380, 16070, 32140, 673333, 1346666, 2693332, 3366665, 6733330, 13466660]

約数ペア:

[(1, 13466660), (2, 6733330), (4, 3366665), (5, 2693332), (10, 1346666), (20, 673333), (419, 32140), (838, 16070), (1607, 8380), (1676, 8035), (2095, 6428), (3214, 4190)]