37773580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145283}}^1$

素因数の和:145305

約数の個数: 24

約数和(自身を含む): 85426992

約数和(自身を除く): 47653412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 145283, 290566, 581132, 726415, 1452830, 1888679, 2905660, 3777358, 7554716, 9443395, 18886790, 37773580]

約数ペア:

[(1, 37773580), (2, 18886790), (4, 9443395), (5, 7554716), (10, 3777358), (13, 2905660), (20, 1888679), (26, 1452830), (52, 726415), (65, 581132), (130, 290566), (260, 145283)]