513173508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2250761}}^1$

素因数の和:2250787

約数の個数: 24

約数和(自身を含む): 1260426720

約数和(自身を除く): 747253212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2250761, 4501522, 6752283, 9003044, 13504566, 27009132, 42764459, 85528918, 128293377, 171057836, 256586754, 513173508]

約数ペア:

[(1, 513173508), (2, 256586754), (3, 171057836), (4, 128293377), (6, 85528918), (12, 42764459), (19, 27009132), (38, 13504566), (57, 9003044), (76, 6752283), (114, 4501522), (228, 2250761)]