1306575892

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{18443}}^1$

素因数の和:18735

約数の個数: 24

約数和(自身を含む): 2323944000

約数和(自身を除く): 1017368108

約数列:

[1, 2, 4, 89, 178, 199, 356, 398, 796, 17711, 18443, 35422, 36886, 70844, 73772, 1641427, 3282854, 3670157, 6565708, 7340314, 14680628, 326643973, 653287946, 1306575892]

約数ペア:

[(1, 1306575892), (2, 653287946), (4, 326643973), (89, 14680628), (178, 7340314), (199, 6565708), (356, 3670157), (398, 3282854), (796, 1641427), (17711, 73772), (18443, 70844), (35422, 36886)]