8913580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34283}}^1$

素因数の和:34305

約数の個数: 24

約数和(自身を含む): 20158992

約数和(自身を除く): 11245412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34283, 68566, 137132, 171415, 342830, 445679, 685660, 891358, 1782716, 2228395, 4456790, 8913580]

約数ペア:

[(1, 8913580), (2, 4456790), (4, 2228395), (5, 1782716), (10, 891358), (13, 685660), (20, 445679), (26, 342830), (52, 171415), (65, 137132), (130, 68566), (260, 34283)]